368319901 has 2 divisors, whose sum is σ = 368319902. Its totient is φ = 368319900.

The previous prime is 368319881. The next prime is 368319937. The reversal of 368319901 is 109913863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 356076900 + 12243001 = 18870^2 + 3499^2 .

It is an emirp because it is prime and its reverse (109913863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368319901 - 2⁵ = 368319869 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368311901) 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, 184159950 + 184159951.

It is an arithmetic number, because the mean of its divisors is an integer number (184159951).

Almost surely, 2^368319901 is an apocalyptic number.

It is an amenable number.

368319901 is a deficient number, since it is larger than the sum of its proper divisors (1).

368319901 is an equidigital number, since it uses as much as digits as its factorization.

368319901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 368319901 is about 19191.6622781874. The cubic root of 368319901 is about 716.8171627217.

The spelling of 368319901 in words is "three hundred sixty-eight million, three hundred nineteen thousand, nine hundred one".