453323153 has 4 divisors (see below), whose sum is σ = 453668160. Its totient is φ = 452978148.

The previous prime is 453323141. The next prime is 453323177. The reversal of 453323153 is 351323354.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 453323153 - 2⁶ = 453323089 is a prime.

It is a super-2 number, since 2×453323153² = 411003762091722818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (453323953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170525 + ... + 173162.

It is an arithmetic number, because the mean of its divisors is an integer number (113417040).

Almost surely, 2^453323153 is an apocalyptic number.

It is an amenable number.

453323153 is a deficient number, since it is larger than the sum of its proper divisors (345007).

453323153 is a wasteful number, since it uses less digits than its factorization.

453323153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345006.

The product of its digits is 16200, while the sum is 29.

The square root of 453323153 is about 21291.3868266020. The cubic root of 453323153 is about 768.1911512630.

The spelling of 453323153 in words is "four hundred fifty-three million, three hundred twenty-three thousand, one hundred fifty-three".