696962113 has 2 divisors, whose sum is σ = 696962114. Its totient is φ = 696962112.

The previous prime is 696962111. The next prime is 696962117. The reversal of 696962113 is 311269696.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 440706049 + 256256064 = 20993^2 + 16008^2 .

It is a cyclic number.

It is not a de Polignac number, because 696962113 - 2¹ = 696962111 is a prime.

Together with 696962111, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 696962113.

It is not a weakly prime, because it can be changed into another prime (696962111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 348481056 + 348481057.

It is an arithmetic number, because the mean of its divisors is an integer number (348481057).

Almost surely, 2^696962113 is an apocalyptic number.

It is an amenable number.

696962113 is a deficient number, since it is larger than the sum of its proper divisors (1).

696962113 is an equidigital number, since it uses as much as digits as its factorization.

696962113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 104976, while the sum is 43.

The square root of 696962113 is about 26400.0400189091. The cubic root of 696962113 is about 886.6176857981.

The spelling of 696962113 in words is "six hundred ninety-six million, nine hundred sixty-two thousand, one hundred thirteen".