52665196 has 12 divisors (see below), whose sum is σ = 94307752. Its totient is φ = 25720128.

The previous prime is 52665161. The next prime is 52665209. The reversal of 52665196 is 69156625.

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, 152925 + ... + 153268.

Almost surely, 2^52665196 is an apocalyptic number.

It is an amenable number.

52665196 is a deficient number, since it is larger than the sum of its proper divisors (41642556).

52665196 is a wasteful number, since it uses less digits than its factorization.

52665196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306240 (or 306238 counting only the distinct ones).

The product of its digits is 97200, while the sum is 40.

The square root of 52665196 is about 7257.0790267159. The cubic root of 52665196 is about 374.8359483908.

The spelling of 52665196 in words is "fifty-two million, six hundred sixty-five thousand, one hundred ninety-six".