130626790 has 32 divisors (see below), whose sum is σ = 269904960. Its totient is φ = 44588544.

The previous prime is 130626787. The next prime is 130626791. The reversal of 130626790 is 97626031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130626791) 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, 12306 + ... + 20314.

It is an arithmetic number, because the mean of its divisors is an integer number (8434530).

Almost surely, 2^130626790 is an apocalyptic number.

130626790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

130626790 is an abundant number, since it is smaller than the sum of its proper divisors (139278170).

130626790 is a wasteful number, since it uses less digits than its factorization.

130626790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8256.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 130626790 is about 11429.2077590706. The cubic root of 130626790 is about 507.3925484533.

The spelling of 130626790 in words is "one hundred thirty million, six hundred twenty-six thousand, seven hundred ninety".