104369 has 2 divisors, whose sum is σ = 104370. Its totient is φ = 104368.

The previous prime is 104347. The next prime is 104381. The reversal of 104369 is 963401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 97969 + 6400 = 313^2 + 80^2 .

It is a cyclic number.

It is not a de Polignac number, because 104369 - 2⁸ = 104113 is a prime.

It is a super-2 number, since 2×104369² = 21785776322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (104309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52184 + 52185.

It is an arithmetic number, because the mean of its divisors is an integer number (52185).

2¹⁰⁴³⁶⁹ is an apocalyptic number.

It is an amenable number.

104369 is a deficient number, since it is larger than the sum of its proper divisors (1).

104369 is an equidigital number, since it uses as much as digits as its factorization.

104369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 104369 is about 323.0619135708. The cubic root of 104369 is about 47.0822462136.

The spelling of 104369 in words is "one hundred four thousand, three hundred sixty-nine".