713825 has 12 divisors (see below), whose sum is σ = 1011840. Its totient is φ = 489360.

The previous prime is 713807. The next prime is 713827. The reversal of 713825 is 528317.

It is not a de Polignac number, because 713825 - 2⁸ = 713569 is a prime.

It is a super-2 number, since 2×713825² = 1019092261250, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 713794 and 713803.

It is not an unprimeable number, because it can be changed into a prime (713827) 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, 1865 + ... + 2214.

It is an arithmetic number, because the mean of its divisors is an integer number (84320).

2⁷¹³⁸²⁵ is an apocalyptic number.

It is an amenable number.

713825 is a deficient number, since it is larger than the sum of its proper divisors (298015).

713825 is a wasteful number, since it uses less digits than its factorization.

713825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4096 (or 4091 counting only the distinct ones).

The product of its digits is 1680, while the sum is 26.

The square root of 713825 is about 844.8816485165. The cubic root of 713825 is about 89.3711304501.

The spelling of 713825 in words is "seven hundred thirteen thousand, eight hundred twenty-five".