633052313 has 2 divisors, whose sum is σ = 633052314. Its totient is φ = 633052312.

The previous prime is 633052297. The next prime is 633052319. The reversal of 633052313 is 313250336.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 600642064 + 32410249 = 24508^2 + 5693^2 .

It is a cyclic number.

It is not a de Polignac number, because 633052313 - 2⁴ = 633052297 is a prime.

It is not a weakly prime, because it can be changed into another prime (633052319) 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, 316526156 + 316526157.

It is an arithmetic number, because the mean of its divisors is an integer number (316526157).

Almost surely, 2^633052313 is an apocalyptic number.

It is an amenable number.

633052313 is a deficient number, since it is larger than the sum of its proper divisors (1).

633052313 is an equidigital number, since it uses as much as digits as its factorization.

633052313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 633052313 is about 25160.5308568798. The cubic root of 633052313 is about 858.6441195196.

The spelling of 633052313 in words is "six hundred thirty-three million, fifty-two thousand, three hundred thirteen".