632242573 has 2 divisors, whose sum is σ = 632242574. Its totient is φ = 632242572.

The previous prime is 632242519. The next prime is 632242603. The reversal of 632242573 is 375242236.

632242573 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., 631165129 + 1077444 = 25123^2 + 1038^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-632242573 is a prime.

It is a super-2 number, since 2×632242573² = 799461342227320658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (632240573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 316121286 + 316121287.

It is an arithmetic number, because the mean of its divisors is an integer number (316121287).

Almost surely, 2^632242573 is an apocalyptic number.

It is an amenable number.

632242573 is a deficient number, since it is larger than the sum of its proper divisors (1).

632242573 is an equidigital number, since it uses as much as digits as its factorization.

632242573 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60480, while the sum is 34.

The square root of 632242573 is about 25144.4342350350. The cubic root of 632242573 is about 858.2778648249.

The spelling of 632242573 in words is "six hundred thirty-two million, two hundred forty-two thousand, five hundred seventy-three".