713507 has 12 divisors (see below), whose sum is σ = 812520. Its totient is φ = 622656.

The previous prime is 713501. The next prime is 713509. The reversal of 713507 is 705317.

It is a happy number.

713507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 713507 - 2⁴ = 713491 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (713501) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15158 + ... + 15204.

It is an arithmetic number, because the mean of its divisors is an integer number (67710).

2⁷¹³⁵⁰⁷ is an apocalyptic number.

713507 is a deficient number, since it is larger than the sum of its proper divisors (99013).

713507 is a wasteful number, since it uses less digits than its factorization.

713507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 735, while the sum is 23.

The square root of 713507 is about 844.6934355137. The cubic root of 713507 is about 89.3578572432.

It can be divided in two parts, 7 and 13507, that multiplied together give a palindrome (94549).

The spelling of 713507 in words is "seven hundred thirteen thousand, five hundred seven".