455339 has 2 divisors, whose sum is σ = 455340. Its totient is φ = 455338.

The previous prime is 455333. The next prime is 455341. The reversal of 455339 is 933554.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-455339 is a prime.

Together with 455341, it forms a pair of twin primes.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (455333) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227669 + 227670.

It is an arithmetic number, because the mean of its divisors is an integer number (227670).

2⁴⁵⁵³³⁹ is an apocalyptic number.

455339 is a deficient number, since it is larger than the sum of its proper divisors (1).

455339 is an equidigital number, since it uses as much as digits as its factorization.

455339 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8100, while the sum is 29.

The square root of 455339 is about 674.7881148924. The cubic root of 455339 is about 76.9328137162.

The spelling of 455339 in words is "four hundred fifty-five thousand, three hundred thirty-nine".