696118079 has 4 divisors (see below), whose sum is σ = 697726176. Its totient is φ = 694509984.

The previous prime is 696118063. The next prime is 696118097. The reversal of 696118079 is 970811696.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 696118079 - 2⁴ = 696118063 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 (696118279) 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, 803399 + ... + 804264.

It is an arithmetic number, because the mean of its divisors is an integer number (174431544).

Almost surely, 2^696118079 is an apocalyptic number.

696118079 is a deficient number, since it is larger than the sum of its proper divisors (1608097).

696118079 is a wasteful number, since it uses less digits than its factorization.

696118079 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608096.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 696118079 is about 26384.0497081096. The cubic root of 696118079 is about 886.2596377570.

The spelling of 696118079 in words is "six hundred ninety-six million, one hundred eighteen thousand, seventy-nine".