130725366 has 32 divisors (see below), whose sum is σ = 270010368. Its totient is φ = 42161760.

The previous prime is 130725347. The next prime is 130725383. The reversal of 130725366 is 663527031.

130725366 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40861 + ... + 43943.

It is an arithmetic number, because the mean of its divisors is an integer number (8437824).

Almost surely, 2^130725366 is an apocalyptic number.

130725366 is an abundant number, since it is smaller than the sum of its proper divisors (139285002).

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

130725366 is a wasteful number, since it uses less digits than its factorization.

130725366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3316.

The product of its (nonzero) digits is 22680, while the sum is 33.

The square root of 130725366 is about 11433.5194056773. The cubic root of 130725366 is about 507.5201490055.

The spelling of 130725366 in words is "one hundred thirty million, seven hundred twenty-five thousand, three hundred sixty-six".