82094741 has 2 divisors, whose sum is σ = 82094742. Its totient is φ = 82094740.

The previous prime is 82094731. The next prime is 82094773. The reversal of 82094741 is 14749028.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 80820100 + 1274641 = 8990^2 + 1129^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82094741 is a 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 (82094731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41047370 + 41047371.

It is an arithmetic number, because the mean of its divisors is an integer number (41047371).

Almost surely, 2^82094741 is an apocalyptic number.

It is an amenable number.

82094741 is a deficient number, since it is larger than the sum of its proper divisors (1).

82094741 is an equidigital number, since it uses as much as digits as its factorization.

82094741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 82094741 is about 9060.6148246132. The cubic root of 82094741 is about 434.6154014647.

The spelling of 82094741 in words is "eighty-two million, ninety-four thousand, seven hundred forty-one".