104666243 has 8 divisors (see below), whose sum is σ = 114433536. Its totient is φ = 94941000.

The previous prime is 104666207. The next prime is 104666273. The reversal of 104666243 is 342666401.

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

It is a de Polignac number, because none of the positive numbers 2^k-104666243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104666273) 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, 5183 + ... + 15368.

It is an arithmetic number, because the mean of its divisors is an integer number (14304192).

Almost surely, 2^104666243 is an apocalyptic number.

104666243 is a deficient number, since it is larger than the sum of its proper divisors (9767293).

104666243 is a wasteful number, since it uses less digits than its factorization.

104666243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21025.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 104666243 is about 10230.6521297520. The cubic root of 104666243 is about 471.2690060747.

The spelling of 104666243 in words is "one hundred four million, six hundred sixty-six thousand, two hundred forty-three".