633314393 has 2 divisors, whose sum is σ = 633314394. Its totient is φ = 633314392.

The previous prime is 633314377. The next prime is 633314401. The reversal of 633314393 is 393413336.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 629658649 + 3655744 = 25093^2 + 1912^2 .

It is a cyclic number.

It is not a de Polignac number, because 633314393 - 2⁴ = 633314377 is a prime.

It is not a weakly prime, because it can be changed into another prime (633314303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316657196 + 316657197.

It is an arithmetic number, because the mean of its divisors is an integer number (316657197).

Almost surely, 2^633314393 is an apocalyptic number.

It is an amenable number.

633314393 is a deficient number, since it is larger than the sum of its proper divisors (1).

633314393 is an equidigital number, since it uses as much as digits as its factorization.

633314393 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 35.

The square root of 633314393 is about 25165.7384751571. The cubic root of 633314393 is about 858.7625944066.

The spelling of 633314393 in words is "six hundred thirty-three million, three hundred fourteen thousand, three hundred ninety-three".