10301009 has 4 divisors (see below), whose sum is σ = 10469940. Its totient is φ = 10132080.

The previous prime is 10300999. The next prime is 10301017. The reversal of 10301009 is 90010301.

10301009 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 672400 + 9628609 = 820^2 + 3103^2 .

It is a cyclic number.

It is not a de Polignac number, because 10301009 - 2⁴ = 10300993 is a prime.

It is a super-2 number, since 2×10301009² = 212221572836162, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 10300984 and 10301002.

It is not an unprimeable number, because it can be changed into a prime (10301029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84374 + ... + 84495.

It is an arithmetic number, because the mean of its divisors is an integer number (2617485).

Almost surely, 2^10301009 is an apocalyptic number.

It is an amenable number.

10301009 is a deficient number, since it is larger than the sum of its proper divisors (168931).

10301009 is an equidigital number, since it uses as much as digits as its factorization.

10301009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168930.

The product of its (nonzero) digits is 27, while the sum is 14.

The square root of 10301009 is about 3209.5184997130. The cubic root of 10301009 is about 217.5838158491.

The spelling of 10301009 in words is "ten million, three hundred one thousand, nine".