968996629 has 2 divisors, whose sum is σ = 968996630. Its totient is φ = 968996628.

The previous prime is 968996597. The next prime is 968996689. The reversal of 968996629 is 926699869.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 672364900 + 296631729 = 25930^2 + 17223^2 .

It is a cyclic number.

It is not a de Polignac number, because 968996629 - 2⁵ = 968996597 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (968996689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484498314 + 484498315.

It is an arithmetic number, because the mean of its divisors is an integer number (484498315).

Almost surely, 2^968996629 is an apocalyptic number.

It is an amenable number.

968996629 is a deficient number, since it is larger than the sum of its proper divisors (1).

968996629 is an equidigital number, since it uses as much as digits as its factorization.

968996629 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22674816, while the sum is 64.

The square root of 968996629 is about 31128.7106864387. The cubic root of 968996629 is about 989.5568635406.

The spelling of 968996629 in words is "nine hundred sixty-eight million, nine hundred ninety-six thousand, six hundred twenty-nine".