368802943 has 2 divisors, whose sum is σ = 368802944. Its totient is φ = 368802942.

The previous prime is 368802911. The next prime is 368802949. The reversal of 368802943 is 349208863.

It is a strong prime.

It is an emirp because it is prime and its reverse (349208863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368802943 - 2⁵ = 368802911 is a prime.

It is a super-2 number, since 2×368802943² = 272031221530922498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 368802943.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368802949) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184401471 + 184401472.

It is an arithmetic number, because the mean of its divisors is an integer number (184401472).

Almost surely, 2^368802943 is an apocalyptic number.

368802943 is a deficient number, since it is larger than the sum of its proper divisors (1).

368802943 is an equidigital number, since it uses as much as digits as its factorization.

368802943 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 43.

The square root of 368802943 is about 19204.2428384980. The cubic root of 368802943 is about 717.1303882067.

The spelling of 368802943 in words is "three hundred sixty-eight million, eight hundred two thousand, nine hundred forty-three".