455207 has 4 divisors (see below), whose sum is σ = 459816. Its totient is φ = 450600.

The previous prime is 455201. The next prime is 455219. The reversal of 455207 is 702554.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 455207 - 2¹⁰ = 454183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455201) 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, 2153 + ... + 2354.

It is an arithmetic number, because the mean of its divisors is an integer number (114954).

2⁴⁵⁵²⁰⁷ is an apocalyptic number.

455207 is a deficient number, since it is larger than the sum of its proper divisors (4609).

455207 is a wasteful number, since it uses less digits than its factorization.

455207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608.

The product of its (nonzero) digits is 1400, while the sum is 23.

The square root of 455207 is about 674.6902993226. The cubic root of 455207 is about 76.9253788798.

The spelling of 455207 in words is "four hundred fifty-five thousand, two hundred seven".