695955 has 32 divisors (see below), whose sum is σ = 1241856. Its totient is φ = 330624.

The previous prime is 695939. The next prime is 695999. The reversal of 695955 is 559596.

It is not a de Polignac number, because 695955 - 2⁴ = 695939 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a nialpdrome in base 15.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 695955.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8344 + ... + 8426.

It is an arithmetic number, because the mean of its divisors is an integer number (38808).

2⁶⁹⁵⁹⁵⁵ is an apocalyptic number.

695955 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

695955 is a deficient number, since it is larger than the sum of its proper divisors (545901).

695955 is a wasteful number, since it uses less digits than its factorization.

695955 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147.

The product of its digits is 60750, while the sum is 39.

The square root of 695955 is about 834.2391743379. The cubic root of 695955 is about 88.6190424584.

The spelling of 695955 in words is "six hundred ninety-five thousand, nine hundred fifty-five".