130616626 has 8 divisors (see below), whose sum is σ = 223914240. Its totient is φ = 55978548.

The previous prime is 130616599. The next prime is 130616639. The reversal of 130616626 is 626616031.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 4664866 + ... + 4664893.

It is an arithmetic number, because the mean of its divisors is an integer number (27989280).

Almost surely, 2^130616626 is an apocalyptic number.

130616626 is a deficient number, since it is larger than the sum of its proper divisors (93297614).

130616626 is an equidigital number, since it uses as much as digits as its factorization.

130616626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9329768.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 130616626 is about 11428.7631001784. The cubic root of 130616626 is about 507.3793881319.

The spelling of 130616626 in words is "one hundred thirty million, six hundred sixteen thousand, six hundred twenty-six".