696585 has 8 divisors (see below), whose sum is σ = 1114560. Its totient is φ = 371504.

The previous prime is 696569. The next prime is 696607. The reversal of 696585 is 585696.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 696585 - 2⁴ = 696569 is a prime.

It is an Ulam number.

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

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 696585.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23205 + ... + 23234.

It is an arithmetic number, because the mean of its divisors is an integer number (139320).

2⁶⁹⁶⁵⁸⁵ is an apocalyptic number.

It is an amenable number.

696585 is a deficient number, since it is larger than the sum of its proper divisors (417975).

696585 is a wasteful number, since it uses less digits than its factorization.

696585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46447.

The product of its digits is 64800, while the sum is 39.

The square root of 696585 is about 834.6166784818. The cubic root of 696585 is about 88.6457746268.

Subtracting from 696585 its reverse (585696), we obtain a square (110889 = 333²).

The spelling of 696585 in words is "six hundred ninety-six thousand, five hundred eighty-five".