456300023 has 2 divisors, whose sum is σ = 456300024. Its totient is φ = 456300022.

The previous prime is 456299969. The next prime is 456300049. The reversal of 456300023 is 320003654.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 456300023 - 2¹² = 456295927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (456306023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228150011 + 228150012.

It is an arithmetic number, because the mean of its divisors is an integer number (228150012).

Almost surely, 2^456300023 is an apocalyptic number.

456300023 is a deficient number, since it is larger than the sum of its proper divisors (1).

456300023 is an equidigital number, since it uses as much as digits as its factorization.

456300023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 456300023 is about 21361.1802810613. The cubic root of 456300023 is about 769.8689960971.

Adding to 456300023 its reverse (320003654), we get a palindrome (776303677).

The spelling of 456300023 in words is "four hundred fifty-six million, three hundred thousand, twenty-three".