130338556 has 24 divisors (see below), whose sum is σ = 241178000. Its totient is φ = 61461504.

The previous prime is 130338529. The next prime is 130338563. The reversal of 130338556 is 655833031.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13660 + ... + 21148.

Almost surely, 2^130338556 is an apocalyptic number.

It is an amenable number.

130338556 is a deficient number, since it is larger than the sum of its proper divisors (110839444).

130338556 is a wasteful number, since it uses less digits than its factorization.

130338556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7741 (or 7739 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 130338556 is about 11416.5912600916. The cubic root of 130338556 is about 507.0190786534.

The spelling of 130338556 in words is "one hundred thirty million, three hundred thirty-eight thousand, five hundred fifty-six".