10992216 has 16 divisors (see below), whose sum is σ = 27480600. Its totient is φ = 3664064.

The previous prime is 10992209. The next prime is 10992239. The reversal of 10992216 is 61229901.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 228981 + ... + 229028.

Almost surely, 2^10992216 is an apocalyptic number.

It is an amenable number.

10992216 is an abundant number, since it is smaller than the sum of its proper divisors (16488384).

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

10992216 is a wasteful number, since it uses less digits than its factorization.

10992216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458018 (or 458014 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 10992216 is about 3315.4511005292. The cubic root of 10992216 is about 222.3455377053.

The spelling of 10992216 in words is "ten million, nine hundred ninety-two thousand, two hundred sixteen".