10511996 has 36 divisors (see below), whose sum is σ = 20802264. Its totient is φ = 4641120.

The previous prime is 10511983. The next prime is 10512011. The reversal of 10511996 is 69911501.

It is a happy number.

It is a super-2 number, since 2×10511996² = 221004119808032, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17615 + ... + 18201.

Almost surely, 2^10511996 is an apocalyptic number.

It is an amenable number.

10511996 is a deficient number, since it is larger than the sum of its proper divisors (10290268).

10511996 is a wasteful number, since it uses less digits than its factorization.

10511996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 650 (or 637 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 32.

The square root of 10511996 is about 3242.2208438044. The cubic root of 10511996 is about 219.0593168626.

The spelling of 10511996 in words is "ten million, five hundred eleven thousand, nine hundred ninety-six".