85068041 has 2 divisors, whose sum is σ = 85068042. Its totient is φ = 85068040.

The previous prime is 85068037. The next prime is 85068047. The reversal of 85068041 is 14086058.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 79138816 + 5929225 = 8896^2 + 2435^2 .

It is a cyclic number.

It is not a de Polignac number, because 85068041 - 2² = 85068037 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 85067989 and 85068007.

It is not a weakly prime, because it can be changed into another prime (85068047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42534020 + 42534021.

It is an arithmetic number, because the mean of its divisors is an integer number (42534021).

Almost surely, 2^85068041 is an apocalyptic number.

It is an amenable number.

85068041 is a deficient number, since it is larger than the sum of its proper divisors (1).

85068041 is an equidigital number, since it uses as much as digits as its factorization.

85068041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 85068041 is about 9223.2337604552. The cubic root of 85068041 is about 439.8002554111.

The spelling of 85068041 in words is "eighty-five million, sixty-eight thousand, forty-one".