930131725 has 12 divisors (see below), whose sum is σ = 1164785940. Its totient is φ = 736736000.

The previous prime is 930131663. The next prime is 930131743. The reversal of 930131725 is 527131039.

It can be written as a sum of positive squares in 6 ways, for example, as 3721 + 930128004 = 61^2 + 30498^2 .

It is not a de Polignac number, because 930131725 - 2⁷ = 930131597 is a prime.

It is a congruent number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 181660 + ... + 186709.

It is an arithmetic number, because the mean of its divisors is an integer number (97065495).

Almost surely, 2^930131725 is an apocalyptic number.

It is an amenable number.

930131725 is a deficient number, since it is larger than the sum of its proper divisors (234654215).

930131725 is a wasteful number, since it uses less digits than its factorization.

930131725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368480 (or 368475 counting only the distinct ones).

The product of its (nonzero) digits is 5670, while the sum is 31.

The square root of 930131725 is about 30498.0610039393. The cubic root of 930131725 is about 976.1460903579.

The spelling of 930131725 in words is "nine hundred thirty million, one hundred thirty-one thousand, seven hundred twenty-five".