368243 has 2 divisors, whose sum is σ = 368244. Its totient is φ = 368242.

The previous prime is 368233. The next prime is 368273. The reversal of 368243 is 342863.

It is a weak prime.

It is an emirp because it is prime and its reverse (342863) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 368243 - 2⁴ = 368227 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (368233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184121 + 184122.

It is an arithmetic number, because the mean of its divisors is an integer number (184122).

2³⁶⁸²⁴³ is an apocalyptic number.

368243 is a deficient number, since it is larger than the sum of its proper divisors (1).

368243 is an equidigital number, since it uses as much as digits as its factorization.

368243 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 26.

The square root of 368243 is about 606.8302892902. The cubic root of 368243 is about 71.6767271496.

The spelling of 368243 in words is "three hundred sixty-eight thousand, two hundred forty-three".