104482281 has 4 divisors (see below), whose sum is σ = 139309712. Its totient is φ = 69654852.

The previous prime is 104482271. The next prime is 104482291. The reversal of 104482281 is 182284401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (104482271) and next prime (104482291).

It is not a de Polignac number, because 104482281 - 2¹⁴ = 104465897 is a prime.

It is a super-2 number, since 2×104482281² = 21833094085925922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104482241) 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, 17413711 + ... + 17413716.

It is an arithmetic number, because the mean of its divisors is an integer number (34827428).

Almost surely, 2^104482281 is an apocalyptic number.

It is an amenable number.

104482281 is a deficient number, since it is larger than the sum of its proper divisors (34827431).

104482281 is an equidigital number, since it uses as much as digits as its factorization.

104482281 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34827430.

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 104482281 is about 10221.6574487702. The cubic root of 104482281 is about 470.9927424380.

The spelling of 104482281 in words is "one hundred four million, four hundred eighty-two thousand, two hundred eighty-one".