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10427137 = 71787623
BaseRepresentation
bin100111110001…
…101100000001
3201121202100021
4213301230001
510132132022
61011253441
7154425550
oct47615401
921552307
1010427137
115982076
1235aa281
132211106
141555d97
15dae7c7
hex9f1b01

10427137 has 8 divisors (see below), whose sum is σ = 12617856. Its totient is φ = 8411712.

The previous prime is 10427107. The next prime is 10427141. The reversal of 10427137 is 73172401.

It is a happy number.

10427137 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10427137 - 211 = 10425089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10427107) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43693 + ... + 43930.

It is an arithmetic number, because the mean of its divisors is an integer number (1577232).

Almost surely, 210427137 is an apocalyptic number.

10427137 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10427137 is a deficient number, since it is larger than the sum of its proper divisors (2190719).

10427137 is an equidigital number, since it uses as much as digits as its factorization.

10427137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87647.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 10427137 is about 3229.1077715059. The cubic root of 10427137 is about 218.4682651102.

Adding to 10427137 its reverse (73172401), we get a palindrome (83599538).

The spelling of 10427137 in words is "ten million, four hundred twenty-seven thousand, one hundred thirty-seven".

Divisors: 1 7 17 119 87623 613361 1489591 10427137