713765 has 16 divisors (see below), whose sum is σ = 940800. Its totient is φ = 516672.

The previous prime is 713753. The next prime is 713771. The reversal of 713765 is 567317.

It is not a de Polignac number, because 713765 - 2⁸ = 713509 is a prime.

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5066 + ... + 5204.

It is an arithmetic number, because the mean of its divisors is an integer number (58800).

2⁷¹³⁷⁶⁵ is an apocalyptic number.

It is an amenable number.

713765 is a deficient number, since it is larger than the sum of its proper divisors (227035).

713765 is a wasteful number, since it uses less digits than its factorization.

713765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236.

The product of its digits is 4410, while the sum is 29.

The square root of 713765 is about 844.8461398385. The cubic root of 713765 is about 89.3686263732.

The spelling of 713765 in words is "seven hundred thirteen thousand, seven hundred sixty-five".