10513137 has 8 divisors (see below), whose sum is σ = 14755360. Its totient is φ = 6639840.

The previous prime is 10513127. The next prime is 10513141. The reversal of 10513137 is 73131501.

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

It is not a de Polignac number, because 10513137 - 2⁴ = 10513121 is a prime.

It is a super-2 number, since 2×10513137² = 221052099161538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10513117) 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, 92164 + ... + 92277.

It is an arithmetic number, because the mean of its divisors is an integer number (1844420).

Almost surely, 2^10513137 is an apocalyptic number.

It is an amenable number.

10513137 is a deficient number, since it is larger than the sum of its proper divisors (4242223).

10513137 is a wasteful number, since it uses less digits than its factorization.

10513137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184463.

The product of its (nonzero) digits is 315, while the sum is 21.

The square root of 10513137 is about 3242.3967986661. The cubic root of 10513137 is about 219.0672423361.

Adding to 10513137 its reverse (73131501), we get a palindrome (83644638).

The spelling of 10513137 in words is "ten million, five hundred thirteen thousand, one hundred thirty-seven".