633650053 has 2 divisors, whose sum is σ = 633650054. Its totient is φ = 633650052.

The previous prime is 633649999. The next prime is 633650077. The reversal of 633650053 is 350056336.

633650053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 405096129 + 228553924 = 20127^2 + 15118^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-633650053 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 633649997 and 633650024.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (633650093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316825026 + 316825027.

It is an arithmetic number, because the mean of its divisors is an integer number (316825027).

Almost surely, 2^633650053 is an apocalyptic number.

It is an amenable number.

633650053 is a deficient number, since it is larger than the sum of its proper divisors (1).

633650053 is an equidigital number, since it uses as much as digits as its factorization.

633650053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24300, while the sum is 31.

The square root of 633650053 is about 25172.4065794274. The cubic root of 633650053 is about 858.9142838600.

The spelling of 633650053 in words is "six hundred thirty-three million, six hundred fifty thousand, fifty-three".