10557836 has 12 divisors (see below), whose sum is σ = 18590712. Its totient is φ = 5246208.

The previous prime is 10557829. The next prime is 10557857. The reversal of 10557836 is 63875501.

It is a super-2 number, since 2×10557836² = 222935802005792, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10557796 and 10557805.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7445 + ... + 8748.

It is an arithmetic number, because the mean of its divisors is an integer number (1549226).

Almost surely, 2^10557836 is an apocalyptic number.

It is an amenable number.

10557836 is a deficient number, since it is larger than the sum of its proper divisors (8032876).

10557836 is a wasteful number, since it uses less digits than its factorization.

10557836 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16360 (or 16358 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 10557836 is about 3249.2823823115. The cubic root of 10557836 is about 219.3772748091.

The spelling of 10557836 in words is "ten million, five hundred fifty-seven thousand, eight hundred thirty-six".