455253003 has 6 divisors (see below), whose sum is σ = 657587684. Its totient is φ = 303501996.

The previous prime is 455252999. The next prime is 455253017. The reversal of 455253003 is 300352554.

It is not a de Polignac number, because 455253003 - 2² = 455252999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455253023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25291825 + ... + 25291842.

Almost surely, 2^455253003 is an apocalyptic number.

455253003 is a deficient number, since it is larger than the sum of its proper divisors (202334681).

455253003 is a wasteful number, since it uses less digits than its factorization.

455253003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50583673 (or 50583670 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 455253003 is about 21336.6586653112. The cubic root of 455253003 is about 769.2797013978.

The spelling of 455253003 in words is "four hundred fifty-five million, two hundred fifty-three thousand, three".