368138063 has 2 divisors, whose sum is σ = 368138064. Its totient is φ = 368138062.

The previous prime is 368138047. The next prime is 368138081. The reversal of 368138063 is 360831863.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 368138063 - 2⁴ = 368138047 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368138033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184069031 + 184069032.

It is an arithmetic number, because the mean of its divisors is an integer number (184069032).

Almost surely, 2^368138063 is an apocalyptic number.

368138063 is a deficient number, since it is larger than the sum of its proper divisors (1).

368138063 is an equidigital number, since it uses as much as digits as its factorization.

368138063 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 368138063 is about 19186.9242714928. The cubic root of 368138063 is about 716.6991800885.

The spelling of 368138063 in words is "three hundred sixty-eight million, one hundred thirty-eight thousand, sixty-three".