104009023 has 2 divisors, whose sum is σ = 104009024. Its totient is φ = 104009022.

The previous prime is 104008997. The next prime is 104009027. The reversal of 104009023 is 320900401.

It is a strong prime.

It is an emirp because it is prime and its reverse (320900401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104009023 - 2⁹ = 104008511 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104009027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52004511 + 52004512.

It is an arithmetic number, because the mean of its divisors is an integer number (52004512).

Almost surely, 2^104009023 is an apocalyptic number.

104009023 is a deficient number, since it is larger than the sum of its proper divisors (1).

104009023 is an equidigital number, since it uses as much as digits as its factorization.

104009023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 104009023 is about 10198.4814065624. The cubic root of 104009023 is about 470.2805372104.

Adding to 104009023 its reverse (320900401), we get a palindrome (424909424).

The spelling of 104009023 in words is "one hundred four million, nine thousand, twenty-three".