104530169 has 2 divisors, whose sum is σ = 104530170. Its totient is φ = 104530168.

The previous prime is 104530163. The next prime is 104530183. The reversal of 104530169 is 961035401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 84860944 + 19669225 = 9212^2 + 4435^2 .

It is a cyclic number.

It is not a de Polignac number, because 104530169 - 2²⁰ = 103481593 is a prime.

It is a super-2 number, since 2×104530169² = 21853112462337122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104530163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52265084 + 52265085.

It is an arithmetic number, because the mean of its divisors is an integer number (52265085).

Almost surely, 2^104530169 is an apocalyptic number.

It is an amenable number.

104530169 is a deficient number, since it is larger than the sum of its proper divisors (1).

104530169 is an equidigital number, since it uses as much as digits as its factorization.

104530169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 104530169 is about 10223.9996576682. Note that the first 3 decimals coincide. The cubic root of 104530169 is about 471.0646891043.

The spelling of 104530169 in words is "one hundred four million, five hundred thirty thousand, one hundred sixty-nine".