713725 has 6 divisors (see below), whose sum is σ = 885050. Its totient is φ = 570960.

The previous prime is 713681. The next prime is 713737. The reversal of 713725 is 527317.

It can be written as a sum of positive squares in 3 ways, for example, as 4761 + 708964 = 69^2 + 842^2 .

It is not a de Polignac number, because 713725 - 2⁷ = 713597 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (25), and also a Moran number because the ratio is a prime number: 28549 = 713725 / (7 + 1 + 3 + 7 + 2 + 5).

It is a self number, because there is not a number n which added to its sum of digits gives 713725.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14250 + ... + 14299.

2⁷¹³⁷²⁵ is an apocalyptic number.

It is an amenable number.

713725 is a deficient number, since it is larger than the sum of its proper divisors (171325).

713725 is a wasteful number, since it uses less digits than its factorization.

713725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28559 (or 28554 counting only the distinct ones).

The product of its digits is 1470, while the sum is 25.

The square root of 713725 is about 844.8224665573. The cubic root of 713725 is about 89.3669569106.

The spelling of 713725 in words is "seven hundred thirteen thousand, seven hundred twenty-five".