104293169 has 2 divisors, whose sum is σ = 104293170. Its totient is φ = 104293168.

The previous prime is 104293159. The next prime is 104293171. The reversal of 104293169 is 961392401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 85803169 + 18490000 = 9263^2 + 4300^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104293169 is a prime.

It is a super-2 number, since 2×104293169² = 21754130200125122, which contains 22 as substring.

Together with 104293171, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (104293159) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52146584 + 52146585.

It is an arithmetic number, because the mean of its divisors is an integer number (52146585).

Almost surely, 2^104293169 is an apocalyptic number.

It is an amenable number.

104293169 is a deficient number, since it is larger than the sum of its proper divisors (1).

104293169 is an equidigital number, since it uses as much as digits as its factorization.

104293169 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 104293169 is about 10212.4027045549. The cubic root of 104293169 is about 470.7084065946.

The spelling of 104293169 in words is "one hundred four million, two hundred ninety-three thousand, one hundred sixty-nine".