104021179 has 4 divisors (see below), whose sum is σ = 104045040. Its totient is φ = 103997320.

The previous prime is 104021167. The next prime is 104021201. The reversal of 104021179 is 971120401.

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 104021179 - 2⁹ = 104020667 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104021119) 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, 3319 + ... + 14800.

It is an arithmetic number, because the mean of its divisors is an integer number (26011260).

Almost surely, 2^104021179 is an apocalyptic number.

104021179 is a deficient number, since it is larger than the sum of its proper divisors (23861).

104021179 is an equidigital number, since it uses as much as digits as its factorization.

104021179 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23860.

The product of its (nonzero) digits is 504, while the sum is 25.

The square root of 104021179 is about 10199.0773602321. The cubic root of 104021179 is about 470.2988577604.

The spelling of 104021179 in words is "one hundred four million, twenty-one thousand, one hundred seventy-nine".