104507899 has 4 divisors (see below), whose sum is σ = 104604264. Its totient is φ = 104411536.

The previous prime is 104507867. The next prime is 104507903. The reversal of 104507899 is 998705401.

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

It is a cyclic number.

It is not a de Polignac number, because 104507899 - 2⁵ = 104507867 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104507839) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46537 + ... + 48730.

It is an arithmetic number, because the mean of its divisors is an integer number (26151066).

Almost surely, 2^104507899 is an apocalyptic number.

104507899 is a deficient number, since it is larger than the sum of its proper divisors (96365).

104507899 is an equidigital number, since it uses as much as digits as its factorization.

104507899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96364.

The product of its (nonzero) digits is 90720, while the sum is 43.

The square root of 104507899 is about 10222.9104955487. The cubic root of 104507899 is about 471.0312335134.

The spelling of 104507899 in words is "one hundred four million, five hundred seven thousand, eight hundred ninety-nine".