104556223 has 4 divisors (see below), whose sum is σ = 108161640. Its totient is φ = 100950808.

The previous prime is 104556181. The next prime is 104556251. The reversal of 104556223 is 322655401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 322655401 = 73 ⋅4419937.

It is a cyclic number.

It is not a de Polignac number, because 104556223 - 2¹⁷ = 104425151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 104556191 and 104556200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104556293) 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, 1802665 + ... + 1802722.

It is an arithmetic number, because the mean of its divisors is an integer number (27040410).

Almost surely, 2^104556223 is an apocalyptic number.

104556223 is a deficient number, since it is larger than the sum of its proper divisors (3605417).

104556223 is an equidigital number, since it uses as much as digits as its factorization.

104556223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3605416.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 104556223 is about 10225.2737371671. The cubic root of 104556223 is about 471.1038232605.

The spelling of 104556223 in words is "one hundred four million, five hundred fifty-six thousand, two hundred twenty-three".