364563401 has 2 divisors, whose sum is σ = 364563402. Its totient is φ = 364563400.

The previous prime is 364563391. The next prime is 364563403. The reversal of 364563401 is 104365463.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 337273225 + 27290176 = 18365^2 + 5224^2 .

It is a cyclic number.

It is not a de Polignac number, because 364563401 - 2⁶ = 364563337 is a prime.

Together with 364563403, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (364563403) 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, 182281700 + 182281701.

It is an arithmetic number, because the mean of its divisors is an integer number (182281701).

Almost surely, 2^364563401 is an apocalyptic number.

It is an amenable number.

364563401 is a deficient number, since it is larger than the sum of its proper divisors (1).

364563401 is an equidigital number, since it uses as much as digits as its factorization.

364563401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 364563401 is about 19093.5434375079. The cubic root of 364563401 is about 714.3718877805.

The spelling of 364563401 in words is "three hundred sixty-four million, five hundred sixty-three thousand, four hundred one".