455363 has 4 divisors (see below), whose sum is σ = 459888. Its totient is φ = 450840.

The previous prime is 455353. The next prime is 455381. The reversal of 455363 is 363554.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 363554 = 2 ⋅181777.

It is a cyclic number.

It is not a de Polignac number, because 455363 - 2¹⁴ = 438979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2108 + ... + 2313.

It is an arithmetic number, because the mean of its divisors is an integer number (114972).

2⁴⁵⁵³⁶³ is an apocalyptic number.

455363 is a deficient number, since it is larger than the sum of its proper divisors (4525).

455363 is a wasteful number, since it uses less digits than its factorization.

455363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524.

The product of its digits is 5400, while the sum is 26.

The square root of 455363 is about 674.8058980181. The cubic root of 455363 is about 76.9341653502.

Subtracting from 455363 its reverse (363554), we obtain a square (91809 = 303²).

It can be divided in two parts, 455 and 363, that added together give a palindrome (818).

The spelling of 455363 in words is "four hundred fifty-five thousand, three hundred sixty-three".