104003641 has 8 divisors (see below), whose sum is σ = 118952064. Its totient is φ = 89077920.

The previous prime is 104003629. The next prime is 104003681. The reversal of 104003641 is 146300401.

It is a happy number.

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 104003641 - 2⁷ = 104003513 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104003681) 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, 5661 + ... + 15493.

It is an arithmetic number, because the mean of its divisors is an integer number (14869008).

Almost surely, 2^104003641 is an apocalyptic number.

It is an amenable number.

104003641 is a deficient number, since it is larger than the sum of its proper divisors (14948423).

104003641 is an equidigital number, since it uses as much as digits as its factorization.

104003641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11351.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 104003641 is about 10198.2175403352. The cubic root of 104003641 is about 470.2724254350.

It can be divided in two parts, 10400 and 3641, that added together give a palindrome (14041).

The spelling of 104003641 in words is "one hundred four million, three thousand, six hundred forty-one".