713772331 has 4 divisors (see below), whose sum is σ = 738385200. Its totient is φ = 689159464.

The previous prime is 713772313. The next prime is 713772337. The reversal of 713772331 is 133277317.

713772331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 133277317 = 191 ⋅697787.

It is a cyclic number.

It is not a de Polignac number, because 713772331 - 2⁵ = 713772299 is a prime.

It is a super-2 number, since 2×713772331² = 1018941881002347122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713772337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12306391 + ... + 12306448.

It is an arithmetic number, because the mean of its divisors is an integer number (184596300).

Almost surely, 2^713772331 is an apocalyptic number.

713772331 is a deficient number, since it is larger than the sum of its proper divisors (24612869).

713772331 is a wasteful number, since it uses less digits than its factorization.

713772331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24612868.

The product of its digits is 18522, while the sum is 34.

The square root of 713772331 is about 26716.5179430254. The cubic root of 713772331 is about 893.6893233719.

The spelling of 713772331 in words is "seven hundred thirteen million, seven hundred seventy-two thousand, three hundred thirty-one".