10557892 has 24 divisors (see below), whose sum is σ = 19111680. Its totient is φ = 5100480.

The previous prime is 10557871. The next prime is 10557893. The reversal of 10557892 is 29875501.

It is a super-2 number, since 2×10557892² = 222938166967328, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10557893) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16417 + ... + 17047.

It is an arithmetic number, because the mean of its divisors is an integer number (796320).

Almost surely, 2^10557892 is an apocalyptic number.

It is an amenable number.

10557892 is a deficient number, since it is larger than the sum of its proper divisors (8553788).

10557892 is a wasteful number, since it uses less digits than its factorization.

10557892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771 (or 769 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 10557892 is about 3249.2909995874. The cubic root of 10557892 is about 219.3776626760.

It can be divided in two parts, 10557 and 892, that added together give a square (11449 = 107²).

The spelling of 10557892 in words is "ten million, five hundred fifty-seven thousand, eight hundred ninety-two".