455162303 has 2 divisors, whose sum is σ = 455162304. Its totient is φ = 455162302.

The previous prime is 455162293. The next prime is 455162317. The reversal of 455162303 is 303261554.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 455162303 - 2²⁸ = 186726847 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455162333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227581151 + 227581152.

It is an arithmetic number, because the mean of its divisors is an integer number (227581152).

Almost surely, 2^455162303 is an apocalyptic number.

455162303 is a deficient number, since it is larger than the sum of its proper divisors (1).

455162303 is an equidigital number, since it uses as much as digits as its factorization.

455162303 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 455162303 is about 21334.5331094918. The cubic root of 455162303 is about 769.2286101711.

The spelling of 455162303 in words is "four hundred fifty-five million, one hundred sixty-two thousand, three hundred three".