455298703 has 2 divisors, whose sum is σ = 455298704. Its totient is φ = 455298702.

The previous prime is 455298677. The next prime is 455298719. The reversal of 455298703 is 307892554.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 455298703 - 2⁵ = 455298671 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 455298703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (455298763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 227649351 + 227649352.

It is an arithmetic number, because the mean of its divisors is an integer number (227649352).

Almost surely, 2^455298703 is an apocalyptic number.

455298703 is a deficient number, since it is larger than the sum of its proper divisors (1).

455298703 is an equidigital number, since it uses as much as digits as its factorization.

455298703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 302400, while the sum is 43.

The square root of 455298703 is about 21337.7295652560. The cubic root of 455298703 is about 769.3054415949.

The spelling of 455298703 in words is "four hundred fifty-five million, two hundred ninety-eight thousand, seven hundred three".