130967688 has 32 divisors (see below), whose sum is σ = 328680000. Its totient is φ = 43487808.

The previous prime is 130967687. The next prime is 130967699. The reversal of 130967688 is 886769031.

It is not an unprimeable number, because it can be changed into a prime (130967687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4063 + ... + 16686.

It is an arithmetic number, because the mean of its divisors is an integer number (10271250).

Almost surely, 2^130967688 is an apocalyptic number.

It is an amenable number.

130967688 is an abundant number, since it is smaller than the sum of its proper divisors (197712312).

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

130967688 is a wasteful number, since it uses less digits than its factorization.

130967688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21021 (or 21017 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 130967688 is about 11444.1114989325. Note that the first 3 decimals coincide. The cubic root of 130967688 is about 507.8335474662.

The spelling of 130967688 in words is "one hundred thirty million, nine hundred sixty-seven thousand, six hundred eighty-eight".