94917871 has 2 divisors, whose sum is σ = 94917872. Its totient is φ = 94917870.

The previous prime is 94917869. The next prime is 94917883. The reversal of 94917871 is 17871949.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94917871 - 2¹ = 94917869 is a prime.

Together with 94917869, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94911871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47458935 + 47458936.

It is an arithmetic number, because the mean of its divisors is an integer number (47458936).

Almost surely, 2^94917871 is an apocalyptic number.

94917871 is a deficient number, since it is larger than the sum of its proper divisors (1).

94917871 is an equidigital number, since it uses as much as digits as its factorization.

94917871 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 46.

The square root of 94917871 is about 9742.5803050321. The cubic root of 94917871 is about 456.1587355829.

The spelling of 94917871 in words is "ninety-four million, nine hundred seventeen thousand, eight hundred seventy-one".