94821071 has 2 divisors, whose sum is σ = 94821072. Its totient is φ = 94821070.

The previous prime is 94821061. The next prime is 94821091. The reversal of 94821071 is 17012849.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 94821071 - 2²⁶ = 27712207 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 (94821061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47410535 + 47410536.

It is an arithmetic number, because the mean of its divisors is an integer number (47410536).

Almost surely, 2^94821071 is an apocalyptic number.

94821071 is a deficient number, since it is larger than the sum of its proper divisors (1).

94821071 is an equidigital number, since it uses as much as digits as its factorization.

94821071 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 94821071 is about 9737.6111546929. The cubic root of 94821071 is about 456.0036148657.

The spelling of 94821071 in words is "ninety-four million, eight hundred twenty-one thousand, seventy-one".