633064049 has 2 divisors, whose sum is σ = 633064050. Its totient is φ = 633064048.

The previous prime is 633063967. The next prime is 633064087. The reversal of 633064049 is 940460336.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 574465024 + 58599025 = 23968^2 + 7655^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-633064049 is a prime.

It is not a weakly prime, because it can be changed into another prime (633064099) 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, 316532024 + 316532025.

It is an arithmetic number, because the mean of its divisors is an integer number (316532025).

Almost surely, 2^633064049 is an apocalyptic number.

It is an amenable number.

633064049 is a deficient number, since it is larger than the sum of its proper divisors (1).

633064049 is an equidigital number, since it uses as much as digits as its factorization.

633064049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 633064049 is about 25160.7640782231. The cubic root of 633064049 is about 858.6494255503.

The spelling of 633064049 in words is "six hundred thirty-three million, sixty-four thousand, forty-nine".