696327959 has 2 divisors, whose sum is σ = 696327960. Its totient is φ = 696327958.

The previous prime is 696327949. The next prime is 696327977. The reversal of 696327959 is 959723696.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 696327959 - 2⁴ = 696327943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696327949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348163979 + 348163980.

It is an arithmetic number, because the mean of its divisors is an integer number (348163980).

Almost surely, 2^696327959 is an apocalyptic number.

696327959 is a deficient number, since it is larger than the sum of its proper divisors (1).

696327959 is an equidigital number, since it uses as much as digits as its factorization.

696327959 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5511240, while the sum is 56.

The square root of 696327959 is about 26388.0268114158. The cubic root of 696327959 is about 886.3486980700.

The spelling of 696327959 in words is "six hundred ninety-six million, three hundred twenty-seven thousand, nine hundred fifty-nine".