696725 has 18 divisors (see below), whose sum is σ = 923490. Its totient is φ = 520800.

The previous prime is 696721. The next prime is 696737. The reversal of 696725 is 527696.

It can be written as a sum of positive squares in 3 ways, for example, as 47089 + 649636 = 217^2 + 806^2 .

It is not a de Polignac number, because 696725 - 2² = 696721 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696721) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22460 + ... + 22490.

It is an arithmetic number, because the mean of its divisors is an integer number (51305).

2⁶⁹⁶⁷²⁵ is an apocalyptic number.

It is an amenable number.

696725 is a deficient number, since it is larger than the sum of its proper divisors (226765).

696725 is a wasteful number, since it uses less digits than its factorization.

696725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 65 counting only the distinct ones).

The product of its digits is 22680, while the sum is 35.

The square root of 696725 is about 834.7005451058. The cubic root of 696725 is about 88.6517129197.

The spelling of 696725 in words is "six hundred ninety-six thousand, seven hundred twenty-five".