130725398 has 8 divisors (see below), whose sum is σ = 196568760. Its totient is φ = 65202480.

The previous prime is 130725383. The next prime is 130725409. The reversal of 130725398 is 893527031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 79088 + ... + 80723.

It is an arithmetic number, because the mean of its divisors is an integer number (24571095).

Almost surely, 2^130725398 is an apocalyptic number.

130725398 is a deficient number, since it is larger than the sum of its proper divisors (65843362).

130725398 is a wasteful number, since it uses less digits than its factorization.

130725398 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160222.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 130725398 is about 11433.5208050714. The cubic root of 130725398 is about 507.5201904171.

The spelling of 130725398 in words is "one hundred thirty million, seven hundred twenty-five thousand, three hundred ninety-eight".