713522372 has 6 divisors (see below), whose sum is σ = 1248664158. Its totient is φ = 356761184.

The previous prime is 713522357. The next prime is 713522389. The reversal of 713522372 is 273225317.

713522372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 681418816 + 32103556 = 26104^2 + 5666^2 .

It is a super-2 number, since 2×713522372² = 1018228350689012768, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 89190293 + ... + 89190300.

It is an arithmetic number, because the mean of its divisors is an integer number (208110693).

Almost surely, 2^713522372 is an apocalyptic number.

It is an amenable number.

713522372 is a deficient number, since it is larger than the sum of its proper divisors (535141786).

713522372 is a wasteful number, since it uses less digits than its factorization.

713522372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178380597 (or 178380595 counting only the distinct ones).

The product of its digits is 17640, while the sum is 32.

The square root of 713522372 is about 26711.8395472869. The cubic root of 713522372 is about 893.5849895570.

Adding to 713522372 its reverse (273225317), we get a palindrome (986747689).

The spelling of 713522372 in words is "seven hundred thirteen million, five hundred twenty-two thousand, three hundred seventy-two".