94117417 has 2 divisors, whose sum is σ = 94117418. Its totient is φ = 94117416.

The previous prime is 94117409. The next prime is 94117421. The reversal of 94117417 is 71471149.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 93779856 + 337561 = 9684^2 + 581^2 .

It is a cyclic number.

It is not a de Polignac number, because 94117417 - 2³ = 94117409 is a prime.

It is not a weakly prime, because it can be changed into another prime (94117447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47058708 + 47058709.

It is an arithmetic number, because the mean of its divisors is an integer number (47058709).

Almost surely, 2^94117417 is an apocalyptic number.

It is an amenable number.

94117417 is a deficient number, since it is larger than the sum of its proper divisors (1).

94117417 is an equidigital number, since it uses as much as digits as its factorization.

94117417 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7056, while the sum is 34.

The square root of 94117417 is about 9701.4131444857. The cubic root of 94117417 is about 454.8728332780.

The spelling of 94117417 in words is "ninety-four million, one hundred seventeen thousand, four hundred seventeen".