696413017 has 2 divisors, whose sum is σ = 696413018. Its totient is φ = 696413016.

The previous prime is 696412979. The next prime is 696413051. The reversal of 696413017 is 710314696.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 390023001 + 306390016 = 19749^2 + 17504^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-696413017 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (696443017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348206508 + 348206509.

It is an arithmetic number, because the mean of its divisors is an integer number (348206509).

Almost surely, 2^696413017 is an apocalyptic number.

It is an amenable number.

696413017 is a deficient number, since it is larger than the sum of its proper divisors (1).

696413017 is an equidigital number, since it uses as much as digits as its factorization.

696413017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 696413017 is about 26389.6384401151. The cubic root of 696413017 is about 886.3847864184.

The spelling of 696413017 in words is "six hundred ninety-six million, four hundred thirteen thousand, seventeen".