10557116 has 12 divisors (see below), whose sum is σ = 18537288. Its totient is φ = 5260752.

The previous prime is 10557109. The next prime is 10557139. The reversal of 10557116 is 61175501.

It is a super-2 number, since 2×10557116² = 222905396474912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3071 + ... + 5526.

It is an arithmetic number, because the mean of its divisors is an integer number (1544774).

Almost surely, 2^10557116 is an apocalyptic number.

It is an amenable number.

10557116 is a deficient number, since it is larger than the sum of its proper divisors (7980172).

10557116 is a wasteful number, since it uses less digits than its factorization.

10557116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8908 (or 8906 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 26.

The square root of 10557116 is about 3249.1715867279. The cubic root of 10557116 is about 219.3722878267.

The spelling of 10557116 in words is "ten million, five hundred fifty-seven thousand, one hundred sixteen".