696625 has 8 divisors (see below), whose sum is σ = 869544. Its totient is φ = 557200.

The previous prime is 696623. The next prime is 696629. The reversal of 696625 is 526696.

It can be written as a sum of positive squares in 4 ways, for example, as 160801 + 535824 = 401^2 + 732^2 .

It is not a de Polignac number, because 696625 - 2¹ = 696623 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (696623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2662 + ... + 2911.

It is an arithmetic number, because the mean of its divisors is an integer number (108693).

2⁶⁹⁶⁶²⁵ is an apocalyptic number.

It is an amenable number.

696625 is a deficient number, since it is larger than the sum of its proper divisors (172919).

696625 is an equidigital number, since it uses as much as digits as its factorization.

696625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5588 (or 5578 counting only the distinct ones).

The product of its digits is 19440, while the sum is 34.

The square root of 696625 is about 834.6406412343. The cubic root of 696625 is about 88.6474713631.

The spelling of 696625 in words is "six hundred ninety-six thousand, six hundred twenty-five".