713724547 has 4 divisors (see below), whose sum is σ = 716868936. Its totient is φ = 710580160.

The previous prime is 713724541. The next prime is 713724587. The reversal of 713724547 is 745427317.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 713724547 - 2¹⁹ = 713200259 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (713724541) 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, 1571854 + ... + 1572307.

It is an arithmetic number, because the mean of its divisors is an integer number (179217234).

Almost surely, 2^713724547 is an apocalyptic number.

713724547 is a deficient number, since it is larger than the sum of its proper divisors (3144389).

713724547 is a wasteful number, since it uses less digits than its factorization.

713724547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3144388.

The product of its digits is 164640, while the sum is 40.

The square root of 713724547 is about 26715.6236498421. The cubic root of 713724547 is about 893.6693800362.

It can be divided in two parts, 7137 and 24547, that added together give a square (31684 = 178²).

The spelling of 713724547 in words is "seven hundred thirteen million, seven hundred twenty-four thousand, five hundred forty-seven".