104488181 has 8 divisors (see below), whose sum is σ = 121373184. Its totient is φ = 88092720.

The previous prime is 104488141. The next prime is 104488193. The reversal of 104488181 is 181884401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 104488181 - 2²² = 100293877 is a prime.

It is a super-2 number, since 2×104488181² = 21835559937377522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104488121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 121925 + ... + 122778.

It is an arithmetic number, because the mean of its divisors is an integer number (15171648).

Almost surely, 2^104488181 is an apocalyptic number.

It is an amenable number.

104488181 is a deficient number, since it is larger than the sum of its proper divisors (16885003).

104488181 is an equidigital number, since it uses as much as digits as its factorization.

104488181 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244771.

The product of its (nonzero) digits is 8192, while the sum is 35.

The square root of 104488181 is about 10221.9460475978. The cubic root of 104488181 is about 471.0016077526.

The spelling of 104488181 in words is "one hundred four million, four hundred eighty-eight thousand, one hundred eighty-one".