104019023 has 2 divisors, whose sum is σ = 104019024. Its totient is φ = 104019022.

The previous prime is 104019011. The next prime is 104019059. The reversal of 104019023 is 320910401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104019023 - 2¹⁰ = 104017999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104018986 and 104019004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104016023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52009511 + 52009512.

It is an arithmetic number, because the mean of its divisors is an integer number (52009512).

Almost surely, 2^104019023 is an apocalyptic number.

104019023 is a deficient number, since it is larger than the sum of its proper divisors (1).

104019023 is an equidigital number, since it uses as much as digits as its factorization.

104019023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 104019023 is about 10198.9716638493. The cubic root of 104019023 is about 470.2956085139.

Adding to 104019023 its reverse (320910401), we get a palindrome (424929424).

The spelling of 104019023 in words is "one hundred four million, nineteen thousand, twenty-three".