94350857 has 2 divisors, whose sum is σ = 94350858. Its totient is φ = 94350856.

The previous prime is 94350847. The next prime is 94350859. The reversal of 94350857 is 75805349.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 90706576 + 3644281 = 9524^2 + 1909^2 .

It is an emirp because it is prime and its reverse (75805349) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 94350857 - 2⁶ = 94350793 is a prime.

Together with 94350859, 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 (94350859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47175428 + 47175429.

It is an arithmetic number, because the mean of its divisors is an integer number (47175429).

Almost surely, 2^94350857 is an apocalyptic number.

It is an amenable number.

94350857 is a deficient number, since it is larger than the sum of its proper divisors (1).

94350857 is an equidigital number, since it uses as much as digits as its factorization.

94350857 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 94350857 is about 9713.4369303558. The cubic root of 94350857 is about 455.2485973944.

The spelling of 94350857 in words is "ninety-four million, three hundred fifty thousand, eight hundred fifty-seven".