696737 has 2 divisors, whose sum is σ = 696738. Its totient is φ = 696736.

The previous prime is 696721. The next prime is 696743. The reversal of 696737 is 737696.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 516961 + 179776 = 719^2 + 424^2 .

It is a cyclic number.

It is not a de Polignac number, because 696737 - 2⁴ = 696721 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 696737.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 696737.

It is not a weakly prime, because it can be changed into another prime (696757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348368 + 348369.

It is an arithmetic number, because the mean of its divisors is an integer number (348369).

2⁶⁹⁶⁷³⁷ is an apocalyptic number.

It is an amenable number.

696737 is a deficient number, since it is larger than the sum of its proper divisors (1).

696737 is an equidigital number, since it uses as much as digits as its factorization.

696737 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47628, while the sum is 38.

The square root of 696737 is about 834.7077332815. The cubic root of 696737 is about 88.6522218792.

The spelling of 696737 in words is "six hundred ninety-six thousand, seven hundred thirty-seven".