104357923 has 4 divisors (see below), whose sum is σ = 108895248. Its totient is φ = 99820600.

The previous prime is 104357909. The next prime is 104357933. The reversal of 104357923 is 329753401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 329753401 = 163 ⋅2023027.

It is a cyclic number.

It is not a de Polignac number, because 104357923 - 2⁹ = 104357411 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104357933) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2268628 + ... + 2268673.

It is an arithmetic number, because the mean of its divisors is an integer number (27223812).

Almost surely, 2^104357923 is an apocalyptic number.

104357923 is a deficient number, since it is larger than the sum of its proper divisors (4537325).

104357923 is an equidigital number, since it uses as much as digits as its factorization.

104357923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4537324.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 104357923 is about 10215.5725732824. The cubic root of 104357923 is about 470.8058049394.

The spelling of 104357923 in words is "one hundred four million, three hundred fifty-seven thousand, nine hundred twenty-three".