968063633 has 2 divisors, whose sum is σ = 968063634. Its totient is φ = 968063632.

The previous prime is 968063627. The next prime is 968063641. The reversal of 968063633 is 336360869.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 901020289 + 67043344 = 30017^2 + 8188^2 .

It is a cyclic number.

It is not a de Polignac number, because 968063633 - 2²⁰ = 967015057 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (968063533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484031816 + 484031817.

It is an arithmetic number, because the mean of its divisors is an integer number (484031817).

Almost surely, 2^968063633 is an apocalyptic number.

It is an amenable number.

968063633 is a deficient number, since it is larger than the sum of its proper divisors (1).

968063633 is an equidigital number, since it uses as much as digits as its factorization.

968063633 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 419904, while the sum is 44.

The square root of 968063633 is about 31113.7209764438. The cubic root of 968063633 is about 989.2391640964.

The spelling of 968063633 in words is "nine hundred sixty-eight million, sixty-three thousand, six hundred thirty-three".