10977216 has 28 divisors (see below), whose sum is σ = 29044392. Its totient is φ = 3659008.

The previous prime is 10977209. The next prime is 10977251. The reversal of 10977216 is 61277901.

It is a super-2 number, since 2×10977216² = 240998542221312, which contains 22 as substring.

It is a congruent number.

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, 28395 + ... + 28778.

Almost surely, 2^10977216 is an apocalyptic number.

10977216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

10977216 is an abundant number, since it is smaller than the sum of its proper divisors (18067176).

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

10977216 is an equidigital number, since it uses as much as digits as its factorization.

10977216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57188 (or 57178 counting only the distinct ones).

The product of its (nonzero) digits is 5292, while the sum is 33.

The square root of 10977216 is about 3313.1881926628. The cubic root of 10977216 is about 222.2443539439.

The spelling of 10977216 in words is "ten million, nine hundred seventy-seven thousand, two hundred sixteen".