130788670 has 8 divisors (see below), whose sum is σ = 235419624. Its totient is φ = 52315464.

The previous prime is 130788643. The next prime is 130788709. The reversal of 130788670 is 76887031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6539424 + ... + 6539443.

It is an arithmetic number, because the mean of its divisors is an integer number (29427453).

Almost surely, 2^130788670 is an apocalyptic number.

130788670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130788670 is a deficient number, since it is larger than the sum of its proper divisors (104630954).

130788670 is a wasteful number, since it uses less digits than its factorization.

130788670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13078874.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 130788670 is about 11436.2874220614. The cubic root of 130788670 is about 507.6020583086.

The spelling of 130788670 in words is "one hundred thirty million, seven hundred eighty-eight thousand, six hundred seventy".