104406017 has 2 divisors, whose sum is σ = 104406018. Its totient is φ = 104406016.

The previous prime is 104405963. The next prime is 104406031. The reversal of 104406017 is 710604401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64577296 + 39828721 = 8036^2 + 6311^2 .

It is a cyclic number.

It is not a de Polignac number, because 104406017 - 2⁸ = 104405761 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104405983 and 104406001.

It is not a weakly prime, because it can be changed into another prime (104406067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52203008 + 52203009.

It is an arithmetic number, because the mean of its divisors is an integer number (52203009).

Almost surely, 2^104406017 is an apocalyptic number.

It is an amenable number.

104406017 is a deficient number, since it is larger than the sum of its proper divisors (1).

104406017 is an equidigital number, since it uses as much as digits as its factorization.

104406017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 104406017 is about 10217.9262573186. The cubic root of 104406017 is about 470.8781184295.

The spelling of 104406017 in words is "one hundred four million, four hundred six thousand, seventeen".