104336621 has 8 divisors (see below), whose sum is σ = 106605504. Its totient is φ = 102088800.

The previous prime is 104336611. The next prime is 104336641. The reversal of 104336621 is 126633401.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104336621 is a prime.

It is a super-2 number, since 2×104336621² = 21772260963395282, 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 (104336611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4961 + ... + 15273.

It is an arithmetic number, because the mean of its divisors is an integer number (13325688).

Almost surely, 2^104336621 is an apocalyptic number.

It is an amenable number.

104336621 is a deficient number, since it is larger than the sum of its proper divisors (2268883).

104336621 is a wasteful number, since it uses less digits than its factorization.

104336621 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10531.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 104336621 is about 10214.5298961822. The cubic root of 104336621 is about 470.7737684396.

The spelling of 104336621 in words is "one hundred four million, three hundred thirty-six thousand, six hundred twenty-one".