104186023 has 2 divisors, whose sum is σ = 104186024. Its totient is φ = 104186022.

The previous prime is 104185997. The next prime is 104186029. The reversal of 104186023 is 320681401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104186023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104186029) 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 as a sum of consecutive naturals, namely, 52093011 + 52093012.

It is an arithmetic number, because the mean of its divisors is an integer number (52093012).

Almost surely, 2^104186023 is an apocalyptic number.

104186023 is a deficient number, since it is larger than the sum of its proper divisors (1).

104186023 is an equidigital number, since it uses as much as digits as its factorization.

104186023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 104186023 is about 10207.1554803481. The cubic root of 104186023 is about 470.5471566468.

The spelling of 104186023 in words is "one hundred four million, one hundred eighty-six thousand, twenty-three".