368018797 has 2 divisors, whose sum is σ = 368018798. Its totient is φ = 368018796.

The previous prime is 368018759. The next prime is 368018843. The reversal of 368018797 is 797810863.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 226622916 + 141395881 = 15054^2 + 11891^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-368018797 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 368018797.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (368018197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184009398 + 184009399.

It is an arithmetic number, because the mean of its divisors is an integer number (184009399).

Almost surely, 2^368018797 is an apocalyptic number.

It is an amenable number.

368018797 is a deficient number, since it is larger than the sum of its proper divisors (1).

368018797 is an equidigital number, since it uses as much as digits as its factorization.

368018797 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 49.

The square root of 368018797 is about 19183.8160176749. The cubic root of 368018797 is about 716.6217751822.

The spelling of 368018797 in words is "three hundred sixty-eight million, eighteen thousand, seven hundred ninety-seven".