713337431 has 4 divisors (see below), whose sum is σ = 713542872. Its totient is φ = 713131992.

The previous prime is 713337419. The next prime is 713337437. The reversal of 713337431 is 134733317.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 134733317 = 37 ⋅3641441.

It is a cyclic number.

It is not a de Polignac number, because 713337431 - 2²⁶ = 646228567 is a prime.

It is a super-2 number, since 2×713337431² = 1017700580931359522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713337437) 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, 97421 + ... + 104486.

It is an arithmetic number, because the mean of its divisors is an integer number (178385718).

Almost surely, 2^713337431 is an apocalyptic number.

713337431 is a deficient number, since it is larger than the sum of its proper divisors (205441).

713337431 is a wasteful number, since it uses less digits than its factorization.

713337431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205440.

The product of its digits is 15876, while the sum is 32.

The square root of 713337431 is about 26708.3775433851. The cubic root of 713337431 is about 893.5077788120.

The spelling of 713337431 in words is "seven hundred thirteen million, three hundred thirty-seven thousand, four hundred thirty-one".