130615626 has 8 divisors (see below), whose sum is σ = 261231264. Its totient is φ = 43538540.

The previous prime is 130615621. The next prime is 130615637. The reversal of 130615626 is 626516031.

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

130615626 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 130615593 and 130615602.

It is not an unprimeable number, because it can be changed into a prime (130615621) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10884630 + ... + 10884641.

It is an arithmetic number, because the mean of its divisors is an integer number (32653908).

Almost surely, 2^130615626 is an apocalyptic number.

130615626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

130615626 is a wasteful number, since it uses less digits than its factorization.

130615626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21769276.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 130615626 is about 11428.7193508284. The cubic root of 130615626 is about 507.3780932975.

The spelling of 130615626 in words is "one hundred thirty million, six hundred fifteen thousand, six hundred twenty-six".