104166697 has 2 divisors, whose sum is σ = 104166698. Its totient is φ = 104166696.

The previous prime is 104166679. The next prime is 104166703. The reversal of 104166697 is 796661401.

Together with previous prime (104166679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89946256 + 14220441 = 9484^2 + 3771^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104166697 is a prime.

It is not a weakly prime, because it can be changed into another prime (104166197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52083348 + 52083349.

It is an arithmetic number, because the mean of its divisors is an integer number (52083349).

Almost surely, 2^104166697 is an apocalyptic number.

It is an amenable number.

104166697 is a deficient number, since it is larger than the sum of its proper divisors (1).

104166697 is an equidigital number, since it uses as much as digits as its factorization.

104166697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 104166697 is about 10206.2087476202. The cubic root of 104166697 is about 470.5180601121.

The spelling of 104166697 in words is "one hundred four million, one hundred sixty-six thousand, six hundred ninety-seven".