10315137 has 24 divisors (see below), whose sum is σ = 16350336. Its totient is φ = 5765088.

The previous prime is 10315133. The next prime is 10315139. The reversal of 10315137 is 73151301.

It is not a de Polignac number, because 10315137 - 2² = 10315133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (10315133) 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 23 ways as a sum of consecutive naturals, for example, 6163 + ... + 7655.

It is an arithmetic number, because the mean of its divisors is an integer number (681264).

Almost surely, 2^10315137 is an apocalyptic number.

It is an amenable number.

10315137 is a deficient number, since it is larger than the sum of its proper divisors (6035199).

10315137 is a wasteful number, since it uses less digits than its factorization.

10315137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1557 (or 1550 counting only the distinct ones).

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

The square root of 10315137 is about 3211.7186987655. The cubic root of 10315137 is about 217.6832436450.

Adding to 10315137 its reverse (73151301), we get a palindrome (83466438).

The spelling of 10315137 in words is "ten million, three hundred fifteen thousand, one hundred thirty-seven".