696293863 has 2 divisors, whose sum is σ = 696293864. Its totient is φ = 696293862.

The previous prime is 696293813. The next prime is 696293867. The reversal of 696293863 is 368392696.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 696293863 - 2¹³ = 696285671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 696293863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (696293867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348146931 + 348146932.

It is an arithmetic number, because the mean of its divisors is an integer number (348146932).

Almost surely, 2^696293863 is an apocalyptic number.

696293863 is a deficient number, since it is larger than the sum of its proper divisors (1).

696293863 is an equidigital number, since it uses as much as digits as its factorization.

696293863 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2519424, while the sum is 52.

The square root of 696293863 is about 26387.3807529281. The cubic root of 696293863 is about 886.3342310179.

The spelling of 696293863 in words is "six hundred ninety-six million, two hundred ninety-three thousand, eight hundred sixty-three".