455163 has 8 divisors (see below), whose sum is σ = 611088. Its totient is φ = 301344.

The previous prime is 455159. The next prime is 455167. The reversal of 455163 is 361554.

It is an interprime number because it is at equal distance from previous prime (455159) and next prime (455167).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 455163 - 2² = 455159 is a prime.

It is not an unprimeable number, because it can be changed into a prime (455167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81 + ... + 957.

It is an arithmetic number, because the mean of its divisors is an integer number (76386).

2⁴⁵⁵¹⁶³ is an apocalyptic number.

455163 is a deficient number, since it is larger than the sum of its proper divisors (155925).

455163 is a wasteful number, since it uses less digits than its factorization.

455163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1053.

The product of its digits is 1800, while the sum is 24.

The square root of 455163 is about 674.6576909811. The cubic root of 455163 is about 76.9229002816.

The spelling of 455163 in words is "four hundred fifty-five thousand, one hundred sixty-three".