455137 has 4 divisors (see below), whose sum is σ = 467476. Its totient is φ = 442800.

The previous prime is 455123. The next prime is 455149. The reversal of 455137 is 731554.

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

It can be written as a sum of positive squares in 2 ways, for example, as 295936 + 159201 = 544^2 + 399^2 .

It is a cyclic number.

It is not a de Polignac number, because 455137 - 2¹⁵ = 422369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (455167) 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, 6114 + ... + 6187.

It is an arithmetic number, because the mean of its divisors is an integer number (116869).

2⁴⁵⁵¹³⁷ is an apocalyptic number.

It is an amenable number.

455137 is a deficient number, since it is larger than the sum of its proper divisors (12339).

455137 is a wasteful number, since it uses less digits than its factorization.

455137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12338.

The product of its digits is 2100, while the sum is 25.

The square root of 455137 is about 674.6384216749. The cubic root of 455137 is about 76.9214355804.

The spelling of 455137 in words is "four hundred fifty-five thousand, one hundred thirty-seven".