130566796 has 12 divisors (see below), whose sum is σ = 234065160. Its totient is φ = 63691040.

The previous prime is 130566769. The next prime is 130566797. The reversal of 130566796 is 697665031.

It is not an unprimeable number, because it can be changed into a prime (130566797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 397906 + ... + 398233.

It is an arithmetic number, because the mean of its divisors is an integer number (19505430).

Almost surely, 2^130566796 is an apocalyptic number.

It is an amenable number.

130566796 is a deficient number, since it is larger than the sum of its proper divisors (103498364).

130566796 is a wasteful number, since it uses less digits than its factorization.

130566796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 796184 (or 796182 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 43.

The square root of 130566796 is about 11426.5828662816. The cubic root of 130566796 is about 507.3148584941.

The spelling of 130566796 in words is "one hundred thirty million, five hundred sixty-six thousand, seven hundred ninety-six".