130687737 has 16 divisors (see below), whose sum is σ = 179550912. Its totient is φ = 84490560.

The previous prime is 130687729. The next prime is 130687741. The reversal of 130687737 is 737786031.

It is not a de Polignac number, because 130687737 - 2³ = 130687729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130687727) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34963 + ... + 38519.

It is an arithmetic number, because the mean of its divisors is an integer number (11221932).

Almost surely, 2^130687737 is an apocalyptic number.

It is an amenable number.

130687737 is a deficient number, since it is larger than the sum of its proper divisors (48863175).

130687737 is a wasteful number, since it uses less digits than its factorization.

130687737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3928.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 130687737 is about 11431.8737309332. The cubic root of 130687737 is about 507.4714481579.

The spelling of 130687737 in words is "one hundred thirty million, six hundred eighty-seven thousand, seven hundred thirty-seven".