104022365 has 4 divisors (see below), whose sum is σ = 124826844. Its totient is φ = 83217888.

The previous prime is 104022361. The next prime is 104022383. The reversal of 104022365 is 563220401.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 14417209 + 89605156 = 3797^2 + 9466^2 .

It is a cyclic number.

It is not a de Polignac number, because 104022365 - 2² = 104022361 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 104022365.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104022361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10402232 + ... + 10402241.

It is an arithmetic number, because the mean of its divisors is an integer number (31206711).

Almost surely, 2^104022365 is an apocalyptic number.

It is an amenable number.

104022365 is a deficient number, since it is larger than the sum of its proper divisors (20804479).

104022365 is an equidigital number, since it uses as much as digits as its factorization.

104022365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20804478.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 104022365 is about 10199.1355025806. The cubic root of 104022365 is about 470.3006451282.

Adding to 104022365 its reverse (563220401), we get a palindrome (667242766).

The spelling of 104022365 in words is "one hundred four million, twenty-two thousand, three hundred sixty-five".