695669331 has 8 divisors (see below), whose sum is σ = 1060067584. Its totient is φ = 397525320.

The previous prime is 695669323. The next prime is 695669347. The reversal of 695669331 is 133966596.

695669331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 695669331 - 2³ = 695669323 is a prime.

It is a super-2 number, since 2×695669331² = 967911636187975122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (695669311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16563535 + ... + 16563576.

It is an arithmetic number, because the mean of its divisors is an integer number (132508448).

Almost surely, 2^695669331 is an apocalyptic number.

695669331 is a deficient number, since it is larger than the sum of its proper divisors (364398253).

695669331 is a wasteful number, since it uses less digits than its factorization.

695669331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33127121.

The product of its digits is 787320, while the sum is 48.

The square root of 695669331 is about 26375.5441839595. The cubic root of 695669331 is about 886.0691563131.

The spelling of 695669331 in words is "six hundred ninety-five million, six hundred sixty-nine thousand, three hundred thirty-one".