104289223 has 2 divisors, whose sum is σ = 104289224. Its totient is φ = 104289222.

The previous prime is 104289217. The next prime is 104289257. The reversal of 104289223 is 322982401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104289223 - 2¹³ = 104281031 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104280223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52144611 + 52144612.

It is an arithmetic number, because the mean of its divisors is an integer number (52144612).

Almost surely, 2^104289223 is an apocalyptic number.

104289223 is a deficient number, since it is larger than the sum of its proper divisors (1).

104289223 is an equidigital number, since it uses as much as digits as its factorization.

104289223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 104289223 is about 10212.2095062724. The cubic root of 104289223 is about 470.7024700000.

The spelling of 104289223 in words is "one hundred four million, two hundred eighty-nine thousand, two hundred twenty-three".