695769243 has 16 divisors (see below), whose sum is σ = 1001796096. Its totient is φ = 426990240.

The previous prime is 695769229. The next prime is 695769253. The reversal of 695769243 is 342967596.

695769243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 695769243 - 2⁵ = 695769211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (695769203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9993 + ... + 38618.

It is an arithmetic number, because the mean of its divisors is an integer number (62612256).

Almost surely, 2^695769243 is an apocalyptic number.

695769243 is a deficient number, since it is larger than the sum of its proper divisors (306026853).

695769243 is a wasteful number, since it uses less digits than its factorization.

695769243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48994.

The product of its digits is 2449440, while the sum is 51.

The square root of 695769243 is about 26377.4381432314. The cubic root of 695769243 is about 886.1115733542. Note that the first 3 decimals are identical.

The spelling of 695769243 in words is "six hundred ninety-five million, seven hundred sixty-nine thousand, two hundred forty-three".