696827713 has 2 divisors, whose sum is σ = 696827714. Its totient is φ = 696827712.

The previous prime is 696827693. The next prime is 696827723. The reversal of 696827713 is 317728696.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 516516529 + 180311184 = 22727^2 + 13428^2 .

It is a cyclic number.

It is not a de Polignac number, because 696827713 - 2¹³ = 696819521 is a prime.

It is not a weakly prime, because it can be changed into another prime (696827723) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348413856 + 348413857.

It is an arithmetic number, because the mean of its divisors is an integer number (348413857).

Almost surely, 2^696827713 is an apocalyptic number.

It is an amenable number.

696827713 is a deficient number, since it is larger than the sum of its proper divisors (1).

696827713 is an equidigital number, since it uses as much as digits as its factorization.

696827713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 762048, while the sum is 49.

The square root of 696827713 is about 26397.4944454961. The cubic root of 696827713 is about 886.5606912714.

The spelling of 696827713 in words is "six hundred ninety-six million, eight hundred twenty-seven thousand, seven hundred thirteen".