130605608 has 32 divisors (see below), whose sum is σ = 280502400. Its totient is φ = 55847232.

The previous prime is 130605593. The next prime is 130605617. The reversal of 130605608 is 806506031.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24878 + ... + 29666.

It is an arithmetic number, because the mean of its divisors is an integer number (8765700).

Almost surely, 2^130605608 is an apocalyptic number.

It is an amenable number.

130605608 is an abundant number, since it is smaller than the sum of its proper divisors (149896792).

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

130605608 is a wasteful number, since it uses less digits than its factorization.

130605608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5289 (or 5285 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 130605608 is about 11428.2810605970. The cubic root of 130605608 is about 507.3651212822.

The spelling of 130605608 in words is "one hundred thirty million, six hundred five thousand, six hundred eight".