130491595 has 16 divisors (see below), whose sum is σ = 169112160. Its totient is φ = 96090624.

The previous prime is 130491593. The next prime is 130491607. The reversal of 130491595 is 595194031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130491595 - 2¹ = 130491593 is a prime.

It is not an unprimeable number, because it can be changed into a prime (130491593) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21987 + ... + 27283.

It is an arithmetic number, because the mean of its divisors is an integer number (10569510).

Almost surely, 2^130491595 is an apocalyptic number.

130491595 is a deficient number, since it is larger than the sum of its proper divisors (38620565).

130491595 is a wasteful number, since it uses less digits than its factorization.

130491595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5694.

The product of its (nonzero) digits is 24300, while the sum is 37.

The square root of 130491595 is about 11423.2917760162. The cubic root of 130491595 is about 507.2174424267.

The spelling of 130491595 in words is "one hundred thirty million, four hundred ninety-one thousand, five hundred ninety-five".