130964525 has 6 divisors (see below), whose sum is σ = 162396042. Its totient is φ = 104771600.

The previous prime is 130964501. The next prime is 130964531. The reversal of 130964525 is 525469031.

It can be written as a sum of positive squares in 3 ways, for example, as 5098564 + 125865961 = 2258^2 + 11219^2 .

It is not a de Polignac number, because 130964525 - 2¹² = 130960429 is a prime.

It is a super-3 number, since 3×130964525³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2619266 + ... + 2619315.

It is an arithmetic number, because the mean of its divisors is an integer number (27066007).

Almost surely, 2^130964525 is an apocalyptic number.

It is an amenable number.

130964525 is a deficient number, since it is larger than the sum of its proper divisors (31431517).

130964525 is an equidigital number, since it uses as much as digits as its factorization.

130964525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5238591 (or 5238586 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 35.

The square root of 130964525 is about 11443.9733047574. The cubic root of 130964525 is about 507.8294592048.

The spelling of 130964525 in words is "one hundred thirty million, nine hundred sixty-four thousand, five hundred twenty-five".