104451223 has 2 divisors, whose sum is σ = 104451224. Its totient is φ = 104451222.

The previous prime is 104451209. The next prime is 104451229. The reversal of 104451223 is 322154401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104451223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104451194 and 104451203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104451229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52225611 + 52225612.

It is an arithmetic number, because the mean of its divisors is an integer number (52225612).

Almost surely, 2^104451223 is an apocalyptic number.

104451223 is a deficient number, since it is larger than the sum of its proper divisors (1).

104451223 is an equidigital number, since it uses as much as digits as its factorization.

104451223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 104451223 is about 10220.1381106128. The cubic root of 104451223 is about 470.9460693175.

The spelling of 104451223 in words is "one hundred four million, four hundred fifty-one thousand, two hundred twenty-three".