365363849 has 2 divisors, whose sum is σ = 365363850. Its totient is φ = 365363848.

The previous prime is 365363827. The next prime is 365363857. The reversal of 365363849 is 948363563.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 358420624 + 6943225 = 18932^2 + 2635^2 .

It is a cyclic number.

It is not a de Polignac number, because 365363849 - 2²⁸ = 96928393 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (365363149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182681924 + 182681925.

It is an arithmetic number, because the mean of its divisors is an integer number (182681925).

Almost surely, 2^365363849 is an apocalyptic number.

It is an amenable number.

365363849 is a deficient number, since it is larger than the sum of its proper divisors (1).

365363849 is an equidigital number, since it uses as much as digits as its factorization.

365363849 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1399680, while the sum is 47.

The square root of 365363849 is about 19114.4931661815. The cubic root of 365363849 is about 714.8943387965.

The spelling of 365363849 in words is "three hundred sixty-five million, three hundred sixty-three thousand, eight hundred forty-nine".