10557914 has 12 divisors (see below), whose sum is σ = 16404414. Its totient is φ = 5096112.

The previous prime is 10557893. The next prime is 10557923. The reversal of 10557914 is 41975501.

It can be written as a sum of positive squares in 3 ways, for example, as 10530025 + 27889 = 3245^2 + 167^2 .

It is a super-2 number, since 2×10557914² = 222939096062792, which contains 22 as substring.

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 5 ways as a sum of consecutive naturals, for example, 1457 + ... + 4820.

Almost surely, 2^10557914 is an apocalyptic number.

10557914 is a deficient number, since it is larger than the sum of its proper divisors (5846500).

10557914 is an equidigital number, since it uses as much as digits as its factorization.

10557914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6337 (or 6308 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 32.

The square root of 10557914 is about 3249.2943849396. The cubic root of 10557914 is about 219.3778150520.

The spelling of 10557914 in words is "ten million, five hundred fifty-seven thousand, nine hundred fourteen".