713125972 has 24 divisors (see below), whose sum is σ = 1344792456. Its totient is φ = 328933248.

The previous prime is 713125967. The next prime is 713125981. The reversal of 713125972 is 279521317.

It can be written as a sum of positive squares in 4 ways, for example, as 160123716 + 553002256 = 12654^2 + 23516^2 .

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 111978 + ... + 118174.

It is an arithmetic number, because the mean of its divisors is an integer number (56033019).

Almost surely, 2^713125972 is an apocalyptic number.

It is an amenable number.

713125972 is a deficient number, since it is larger than the sum of its proper divisors (631666484).

713125972 is a wasteful number, since it uses less digits than its factorization.

713125972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8427 (or 8425 counting only the distinct ones).

The product of its digits is 26460, while the sum is 37.

The square root of 713125972 is about 26704.4185856948. The cubic root of 713125972 is about 893.4194807519.

It can be divided in two parts, 71312 and 5972, that added together give a square (77284 = 278²).

The spelling of 713125972 in words is "seven hundred thirteen million, one hundred twenty-five thousand, nine hundred seventy-two".