130762725 has 24 divisors (see below), whose sum is σ = 228913920. Its totient is φ = 65637120.

The previous prime is 130762673. The next prime is 130762727. The reversal of 130762725 is 527267031.

It is not a de Polignac number, because 130762725 - 2⁸ = 130762469 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130762727) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 50005 + ... + 52554.

It is an arithmetic number, because the mean of its divisors is an integer number (9538080).

Almost surely, 2^130762725 is an apocalyptic number.

130762725 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

130762725 is a deficient number, since it is larger than the sum of its proper divisors (98151195).

130762725 is a wasteful number, since it uses less digits than its factorization.

130762725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102589 (or 102584 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The square root of 130762725 is about 11435.1530378915. The cubic root of 130762725 is about 507.5684911646.

The spelling of 130762725 in words is "one hundred thirty million, seven hundred sixty-two thousand, seven hundred twenty-five".