104475617 has 2 divisors, whose sum is σ = 104475618. Its totient is φ = 104475616.

The previous prime is 104475599. The next prime is 104475641. The reversal of 104475617 is 716574401.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 60902416 + 43573201 = 7804^2 + 6601^2 .

It is an emirp because it is prime and its reverse (716574401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104475617 - 2¹⁰ = 104474593 is a prime.

It is not a weakly prime, because it can be changed into another prime (104475517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52237808 + 52237809.

It is an arithmetic number, because the mean of its divisors is an integer number (52237809).

Almost surely, 2^104475617 is an apocalyptic number.

It is an amenable number.

104475617 is a deficient number, since it is larger than the sum of its proper divisors (1).

104475617 is an equidigital number, since it uses as much as digits as its factorization.

104475617 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 104475617 is about 10221.3314690406. The cubic root of 104475617 is about 470.9827287389.

The spelling of 104475617 in words is "one hundred four million, four hundred seventy-five thousand, six hundred seventeen".