695259 has 12 divisors (see below), whose sum is σ = 1020136. Its totient is φ = 456192.

The previous prime is 695257. The next prime is 695263. The reversal of 695259 is 952596.

It is not a de Polignac number, because 695259 - 2¹ = 695257 is a prime.

It is a Duffinian number.

695259 is a lucky number.

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 695259.

It is not an unprimeable number, because it can be changed into a prime (695257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27 + ... + 1179.

2⁶⁹⁵²⁵⁹ is an apocalyptic number.

695259 is a deficient number, since it is larger than the sum of its proper divisors (324877).

695259 is a wasteful number, since it uses less digits than its factorization.

695259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1226 (or 1223 counting only the distinct ones).

The product of its digits is 24300, while the sum is 36.

The square root of 695259 is about 833.8219234345. The cubic root of 695259 is about 88.5894910142.

The spelling of 695259 in words is "six hundred ninety-five thousand, two hundred fifty-nine".