104571017 has 2 divisors, whose sum is σ = 104571018. Its totient is φ = 104571016.

The previous prime is 104571007. The next prime is 104571023. The reversal of 104571017 is 710175401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 82065481 + 22505536 = 9059^2 + 4744^2 .

It is a cyclic number.

It is not a de Polignac number, because 104571017 - 2⁸ = 104570761 is a prime.

It is not a weakly prime, because it can be changed into another prime (104571007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52285508 + 52285509.

It is an arithmetic number, because the mean of its divisors is an integer number (52285509).

Almost surely, 2^104571017 is an apocalyptic number.

It is an amenable number.

104571017 is a deficient number, since it is larger than the sum of its proper divisors (1).

104571017 is an equidigital number, since it uses as much as digits as its factorization.

104571017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 104571017 is about 10225.9971151962. The cubic root of 104571017 is about 471.1260415499.

The spelling of 104571017 in words is "one hundred four million, five hundred seventy-one thousand, seventeen".