130773566 has 16 divisors (see below), whose sum is σ = 244563840. Its totient is φ = 50950680.

The previous prime is 130773553. The next prime is 130773583. The reversal of 130773566 is 665377031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424436 + ... + 424743.

It is an arithmetic number, because the mean of its divisors is an integer number (15285240).

Almost surely, 2^130773566 is an apocalyptic number.

130773566 is a deficient number, since it is larger than the sum of its proper divisors (113790274).

130773566 is a wasteful number, since it uses less digits than its factorization.

130773566 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 849199.

The product of its (nonzero) digits is 79380, while the sum is 38.

The square root of 130773566 is about 11435.6270488330. The cubic root of 130773566 is about 507.5825175827.

The spelling of 130773566 in words is "one hundred thirty million, seven hundred seventy-three thousand, five hundred sixty-six".