368045863 has 2 divisors, whose sum is σ = 368045864. Its totient is φ = 368045862.

The previous prime is 368045849. The next prime is 368045893. The reversal of 368045863 is 368540863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 368045863 - 2⁵ = 368045831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368045893) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184022931 + 184022932.

It is an arithmetic number, because the mean of its divisors is an integer number (184022932).

Almost surely, 2^368045863 is an apocalyptic number.

368045863 is a deficient number, since it is larger than the sum of its proper divisors (1).

368045863 is an equidigital number, since it uses as much as digits as its factorization.

368045863 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 414720, while the sum is 43.

The square root of 368045863 is about 19184.5214430801. The cubic root of 368045863 is about 716.6393427717.

The spelling of 368045863 in words is "three hundred sixty-eight million, forty-five thousand, eight hundred sixty-three".