457332053 has 2 divisors, whose sum is σ = 457332054. Its totient is φ = 457332052.

The previous prime is 457332041. The next prime is 457332061. The reversal of 457332053 is 350233754.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 457189924 + 142129 = 21382^2 + 377^2 .

It is a cyclic number.

It is not a de Polignac number, because 457332053 - 2⁴ = 457332037 is a prime.

It is equal to p_24220967 and since 457332053 and 24220967 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (457332353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228666026 + 228666027.

It is an arithmetic number, because the mean of its divisors is an integer number (228666027).

Almost surely, 2^457332053 is an apocalyptic number.

It is an amenable number.

457332053 is a deficient number, since it is larger than the sum of its proper divisors (1).

457332053 is an equidigital number, since it uses as much as digits as its factorization.

457332053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 457332053 is about 21385.3233082879. The cubic root of 457332053 is about 770.4489724340.

The spelling of 457332053 in words is "four hundred fifty-seven million, three hundred thirty-two thousand, fifty-three".