368452393 has 2 divisors, whose sum is σ = 368452394. Its totient is φ = 368452392.

The previous prime is 368452379. The next prime is 368452397. The reversal of 368452393 is 393254863.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 314459289 + 53993104 = 17733^2 + 7348^2 .

It is a cyclic number.

It is not a de Polignac number, because 368452393 - 2¹³ = 368444201 is a prime.

It is not a weakly prime, because it can be changed into another prime (368452397) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 184226196 + 184226197.

It is an arithmetic number, because the mean of its divisors is an integer number (184226197).

Almost surely, 2^368452393 is an apocalyptic number.

It is an amenable number.

368452393 is a deficient number, since it is larger than the sum of its proper divisors (1).

368452393 is an equidigital number, since it uses as much as digits as its factorization.

368452393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 466560, while the sum is 43.

The square root of 368452393 is about 19195.1137792929. The cubic root of 368452393 is about 716.9031035517.

The spelling of 368452393 in words is "three hundred sixty-eight million, four hundred fifty-two thousand, three hundred ninety-three".