10620772 has 12 divisors (see below), whose sum is σ = 19564720. Its totient is φ = 5030856.

The previous prime is 10620769. The next prime is 10620781. The reversal of 10620772 is 27702601.

It is a super-2 number, since 2×10620772² = 225601595751968, 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, 69798 + ... + 69949.

Almost surely, 2^10620772 is an apocalyptic number.

It is an amenable number.

10620772 is a deficient number, since it is larger than the sum of its proper divisors (8943948).

10620772 is a wasteful number, since it uses less digits than its factorization.

10620772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139770 (or 139768 counting only the distinct ones).

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 10620772 is about 3258.9525924751. The cubic root of 10620772 is about 219.8123192750.

The spelling of 10620772 in words is "ten million, six hundred twenty thousand, seven hundred seventy-two".