10556016 has 20 divisors (see below), whose sum is σ = 27269832. Its totient is φ = 3518656.

The previous prime is 10556003. The next prime is 10556017. The reversal of 10556016 is 61065501.

It is a super-2 number, since 2×10556016² = 222858947584512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10556017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 109911 + ... + 110006.

Almost surely, 2^10556016 is an apocalyptic number.

10556016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10556016 is an abundant number, since it is smaller than the sum of its proper divisors (16713816).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10556016 is a wasteful number, since it uses less digits than its factorization.

10556016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219928 (or 219922 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 10556016 is about 3249.0023084018. The cubic root of 10556016 is about 219.3646683879.

The spelling of 10556016 in words is "ten million, five hundred fifty-six thousand, sixteen".