696653 has 2 divisors, whose sum is σ = 696654. Its totient is φ = 696652.

The previous prime is 696629. The next prime is 696659. The reversal of 696653 is 356696.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 619369 + 77284 = 787^2 + 278^2 .

It is a cyclic number.

It is not a de Polignac number, because 696653 - 2¹⁸ = 434509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348326 + 348327.

It is an arithmetic number, because the mean of its divisors is an integer number (348327).

2⁶⁹⁶⁶⁵³ is an apocalyptic number.

It is an amenable number.

696653 is a deficient number, since it is larger than the sum of its proper divisors (1).

696653 is an equidigital number, since it uses as much as digits as its factorization.

696653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 29160, while the sum is 35.

The square root of 696653 is about 834.6574147517. The cubic root of 696653 is about 88.6486590399.

The spelling of 696653 in words is "six hundred ninety-six thousand, six hundred fifty-three".