10720912 has 20 divisors (see below), whose sum is σ = 20842416. Its totient is φ = 5342240.

The previous prime is 10720907. The next prime is 10720939. The reversal of 10720912 is 21902701.

It is a super-2 number, since 2×10720912² = 229875908223488, which contains 22 as substring.

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, 4587 + ... + 6517.

Almost surely, 2^10720912 is an apocalyptic number.

It is an amenable number.

10720912 is a deficient number, since it is larger than the sum of its proper divisors (10121504).

10720912 is a wasteful number, since it uses less digits than its factorization.

10720912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286 (or 2280 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 10720912 is about 3274.2803789535. The cubic root of 10720912 is about 220.5010069490.

The spelling of 10720912 in words is "ten million, seven hundred twenty thousand, nine hundred twelve".