130977066 has 32 divisors (see below), whose sum is σ = 288557568. Its totient is φ = 39302640.

The previous prime is 130976987. The next prime is 130977073. The reversal of 130977066 is 660779031.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2836 + ... + 16431.

It is an arithmetic number, because the mean of its divisors is an integer number (9017424).

Almost surely, 2^130977066 is an apocalyptic number.

130977066 is an abundant number, since it is smaller than the sum of its proper divisors (157580502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

130977066 is a wasteful number, since it uses less digits than its factorization.

130977066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19386.

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 130977066 is about 11444.5212219647. The cubic root of 130977066 is about 507.8456683932.

The spelling of 130977066 in words is "one hundred thirty million, nine hundred seventy-seven thousand, sixty-six".