695674973 has 4 divisors (see below), whose sum is σ = 795057120. Its totient is φ = 596292828.

The previous prime is 695674961. The next prime is 695674981. The reversal of 695674973 is 379476596.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 695674973 - 2⁶ = 695674909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695674943) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49691063 + ... + 49691076.

It is an arithmetic number, because the mean of its divisors is an integer number (198764280).

Almost surely, 2^695674973 is an apocalyptic number.

It is an amenable number.

695674973 is a deficient number, since it is larger than the sum of its proper divisors (99382147).

695674973 is an equidigital number, since it uses as much as digits as its factorization.

695674973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99382146.

The product of its digits is 8573040, while the sum is 56.

The square root of 695674973 is about 26375.6511388819. The cubic root of 695674973 is about 886.0715516986.

The spelling of 695674973 in words is "six hundred ninety-five million, six hundred seventy-four thousand, nine hundred seventy-three".