364044091 has 2 divisors, whose sum is σ = 364044092. Its totient is φ = 364044090.

The previous prime is 364044089. The next prime is 364044143. The reversal of 364044091 is 190440463.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 364044091 - 2¹ = 364044089 is a prime.

Together with 364044089, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (364044011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182022045 + 182022046.

It is an arithmetic number, because the mean of its divisors is an integer number (182022046).

Almost surely, 2^364044091 is an apocalyptic number.

364044091 is a deficient number, since it is larger than the sum of its proper divisors (1).

364044091 is an equidigital number, since it uses as much as digits as its factorization.

364044091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 364044091 is about 19079.9394915183. The cubic root of 364044091 is about 714.0325259083.

The spelling of 364044091 in words is "three hundred sixty-four million, forty-four thousand, ninety-one".