697325 has 6 divisors (see below), whose sum is σ = 864714. Its totient is φ = 557840.

The previous prime is 697303. The next prime is 697327. The reversal of 697325 is 523796.

It can be written as a sum of positive squares in 3 ways, for example, as 243049 + 454276 = 493^2 + 674^2 .

It is not a de Polignac number, because 697325 - 2⁶ = 697261 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 697291 and 697300.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 697325.

It is not an unprimeable number, because it can be changed into a prime (697327) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13922 + ... + 13971.

It is an arithmetic number, because the mean of its divisors is an integer number (144119).

2⁶⁹⁷³²⁵ is an apocalyptic number.

It is an amenable number.

697325 is a deficient number, since it is larger than the sum of its proper divisors (167389).

697325 is a wasteful number, since it uses less digits than its factorization.

697325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27903 (or 27898 counting only the distinct ones).

The product of its digits is 11340, while the sum is 32.

The square root of 697325 is about 835.0598780926. The cubic root of 697325 is about 88.6771537398.

The spelling of 697325 in words is "six hundred ninety-seven thousand, three hundred twenty-five".