696423713 has 4 divisors (see below), whose sum is σ = 696577728. Its totient is φ = 696269700.

The previous prime is 696423703. The next prime is 696423727. The reversal of 696423713 is 317324696.

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 696423713 - 2⁴ = 696423697 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (696423703) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 70013 + ... + 79338.

It is an arithmetic number, because the mean of its divisors is an integer number (174144432).

Almost surely, 2^696423713 is an apocalyptic number.

It is an amenable number.

696423713 is a deficient number, since it is larger than the sum of its proper divisors (154015).

696423713 is a wasteful number, since it uses less digits than its factorization.

696423713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 154014.

The product of its digits is 163296, while the sum is 41.

The square root of 696423713 is about 26389.8410946334. The cubic root of 696423713 is about 886.3893243018.

The spelling of 696423713 in words is "six hundred ninety-six million, four hundred twenty-three thousand, seven hundred thirteen".