130945576 has 16 divisors (see below), whose sum is σ = 245779200. Its totient is φ = 65404464.

The previous prime is 130945567. The next prime is 130945597. The reversal of 130945576 is 675549031.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121 + ... + 16183.

It is an arithmetic number, because the mean of its divisors is an integer number (15361200).

Almost surely, 2^130945576 is an apocalyptic number.

It is an amenable number.

130945576 is a deficient number, since it is larger than the sum of its proper divisors (114833624).

130945576 is a wasteful number, since it uses less digits than its factorization.

130945576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17088 (or 17084 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 130945576 is about 11443.1453717935. The cubic root of 130945576 is about 507.8049657410.

The spelling of 130945576 in words is "one hundred thirty million, nine hundred forty-five thousand, five hundred seventy-six".