94505417 has 2 divisors, whose sum is σ = 94505418. Its totient is φ = 94505416.

The previous prime is 94505401. The next prime is 94505419. The reversal of 94505417 is 71450549.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52722121 + 41783296 = 7261^2 + 6464^2 .

It is an emirp because it is prime and its reverse (71450549) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94505417 - 2⁴ = 94505401 is a prime.

Together with 94505419, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (94505419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47252708 + 47252709.

It is an arithmetic number, because the mean of its divisors is an integer number (47252709).

Almost surely, 2^94505417 is an apocalyptic number.

It is an amenable number.

94505417 is a deficient number, since it is larger than the sum of its proper divisors (1).

94505417 is an equidigital number, since it uses as much as digits as its factorization.

94505417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 35.

The square root of 94505417 is about 9721.3896640347. The cubic root of 94505417 is about 455.4970488968.

The spelling of 94505417 in words is "ninety-four million, five hundred five thousand, four hundred seventeen".