363541369 has 2 divisors, whose sum is σ = 363541370. Its totient is φ = 363541368.

The previous prime is 363541349. The next prime is 363541441. The reversal of 363541369 is 963145363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 250905600 + 112635769 = 15840^2 + 10613^2 .

It is a cyclic number.

It is not a de Polignac number, because 363541369 - 2⁵ = 363541337 is a prime.

It is a super-2 number, since 2×363541369² = 264324653948788322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (363541349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181770684 + 181770685.

It is an arithmetic number, because the mean of its divisors is an integer number (181770685).

Almost surely, 2^363541369 is an apocalyptic number.

It is an amenable number.

363541369 is a deficient number, since it is larger than the sum of its proper divisors (1).

363541369 is an equidigital number, since it uses as much as digits as its factorization.

363541369 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 174960, while the sum is 40.

The square root of 363541369 is about 19066.7608418420. The cubic root of 363541369 is about 713.7036964900.

The spelling of 363541369 in words is "three hundred sixty-three million, five hundred forty-one thousand, three hundred sixty-nine".