459305053 has 2 divisors, whose sum is σ = 459305054. Its totient is φ = 459305052.

The previous prime is 459305039. The next prime is 459305081. The reversal of 459305053 is 350503954.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 448295929 + 11009124 = 21173^2 + 3318^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-459305053 is a prime.

It is a super-2 number, since 2×459305053² = 421922263422665618, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (459305023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229652526 + 229652527.

It is an arithmetic number, because the mean of its divisors is an integer number (229652527).

Almost surely, 2^459305053 is an apocalyptic number.

It is an amenable number.

459305053 is a deficient number, since it is larger than the sum of its proper divisors (1).

459305053 is an equidigital number, since it uses as much as digits as its factorization.

459305053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40500, while the sum is 34.

The square root of 459305053 is about 21431.4034304802. The cubic root of 459305053 is about 771.5553276246. Note that the first 3 decimals are identical.

The spelling of 459305053 in words is "four hundred fifty-nine million, three hundred five thousand, fifty-three".