10557357 has 16 divisors (see below), whose sum is σ = 15023232. Its totient is φ = 6571520.

The previous prime is 10557319. The next prime is 10557359. The reversal of 10557357 is 75375501.

10557357 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10557357 - 2⁸ = 10557101 is a prime.

It is a super-2 number, since 2×10557357² = 222915573650898, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10557359) 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, 6232 + ... + 7742.

It is an arithmetic number, because the mean of its divisors is an integer number (938952).

Almost surely, 2^10557357 is an apocalyptic number.

10557357 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10557357 is a deficient number, since it is larger than the sum of its proper divisors (4465875).

10557357 is a wasteful number, since it uses less digits than its factorization.

10557357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1668.

The product of its (nonzero) digits is 18375, while the sum is 33.

The square root of 10557357 is about 3249.2086728925. The cubic root of 10557357 is about 219.3739571058.

The spelling of 10557357 in words is "ten million, five hundred fifty-seven thousand, three hundred fifty-seven".