368323643 has 2 divisors, whose sum is σ = 368323644. Its totient is φ = 368323642.

The previous prime is 368323621. The next prime is 368323663. The reversal of 368323643 is 346323863.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (346323863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368323643 - 2¹² = 368319547 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 368323597 and 368323606.

It is not a weakly prime, because it can be changed into another prime (368323663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184161821 + 184161822.

It is an arithmetic number, because the mean of its divisors is an integer number (184161822).

Almost surely, 2^368323643 is an apocalyptic number.

368323643 is a deficient number, since it is larger than the sum of its proper divisors (1).

368323643 is an equidigital number, since it uses as much as digits as its factorization.

368323643 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 38.

The square root of 368323643 is about 19191.7597681922. The cubic root of 368323643 is about 716.8195902498.

The spelling of 368323643 in words is "three hundred sixty-eight million, three hundred twenty-three thousand, six hundred forty-three".