696757 has 2 divisors, whose sum is σ = 696758. Its totient is φ = 696756.

The previous prime is 696743. The next prime is 696763. The reversal of 696757 is 757696.

696757 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 617796 + 78961 = 786^2 + 281^2 .

It is a cyclic number.

It is not a de Polignac number, because 696757 - 2⁷ = 696629 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348378 + 348379.

It is an arithmetic number, because the mean of its divisors is an integer number (348379).

2⁶⁹⁶⁷⁵⁷ is an apocalyptic number.

It is an amenable number.

696757 is a deficient number, since it is larger than the sum of its proper divisors (1).

696757 is an equidigital number, since it uses as much as digits as its factorization.

696757 is an evil number, because the sum of its binary digits is even.

The product of its digits is 79380, while the sum is 40.

The square root of 696757 is about 834.7197134368. The cubic root of 696757 is about 88.6530701320.

The spelling of 696757 in words is "six hundred ninety-six thousand, seven hundred fifty-seven".