94047671 has 2 divisors, whose sum is σ = 94047672. Its totient is φ = 94047670.

The previous prime is 94047649. The next prime is 94047719. The reversal of 94047671 is 17674049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94047671 - 2⁶ = 94047607 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (94047641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47023835 + 47023836.

It is an arithmetic number, because the mean of its divisors is an integer number (47023836).

Almost surely, 2^94047671 is an apocalyptic number.

94047671 is a deficient number, since it is larger than the sum of its proper divisors (1).

94047671 is an equidigital number, since it uses as much as digits as its factorization.

94047671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 42336, while the sum is 38.

The square root of 94047671 is about 9697.8178473304. The cubic root of 94047671 is about 454.7604438760.

The spelling of 94047671 in words is "ninety-four million, forty-seven thousand, six hundred seventy-one".