10157913 has 16 divisors (see below), whose sum is σ = 15841600. Its totient is φ = 6415200.

The previous prime is 10157897. The next prime is 10157941. The reversal of 10157913 is 31975101.

It is a happy number.

10157913 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 10157913 - 2⁴ = 10157897 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10158913) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9388 + ... + 10413.

It is an arithmetic number, because the mean of its divisors is an integer number (990100).

Almost surely, 2^10157913 is an apocalyptic number.

It is an amenable number.

10157913 is a deficient number, since it is larger than the sum of its proper divisors (5683687).

10157913 is a wasteful number, since it uses less digits than its factorization.

10157913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19829 (or 19823 counting only the distinct ones).

The product of its (nonzero) digits is 945, while the sum is 27.

The square root of 10157913 is about 3187.1480982220. The cubic root of 10157913 is about 216.5715956338.

The spelling of 10157913 in words is "ten million, one hundred fifty-seven thousand, nine hundred thirteen".