455099 has 2 divisors, whose sum is σ = 455100.
Its totient is φ = 455098.
The previous prime is 455093. The next prime is 455123. The reversal of 455099 is 990554.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 455099 - 28 = 454843 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (455093) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227549 + 227550.
It is an arithmetic number, because the mean of its divisors is an integer number (227550).
2455099 is an apocalyptic number.
455099 is a deficient number, since it is larger than the sum of its proper divisors (1).
455099 is an equidigital number, since it uses as much as digits as its factorization.
455099 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 8100, while the sum is 32.
The square root of 455099 is about 674.6102578526.
The cubic root of 455099 is about 76.9192947628.
The spelling of 455099 in words is "four hundred fifty-five thousand, ninety-nine".