85041107 has 2 divisors, whose sum is σ = 85041108. Its totient is φ = 85041106.

The previous prime is 85041071. The next prime is 85041113. The reversal of 85041107 is 70114058.

Together with previous prime (85041071) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 85041107 - 2¹⁰ = 85040083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (85041197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42520553 + 42520554.

It is an arithmetic number, because the mean of its divisors is an integer number (42520554).

Almost surely, 2^85041107 is an apocalyptic number.

85041107 is a deficient number, since it is larger than the sum of its proper divisors (1).

85041107 is an equidigital number, since it uses as much as digits as its factorization.

85041107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 85041107 is about 9221.7735279067. The cubic root of 85041107 is about 439.7538344115.

The spelling of 85041107 in words is "eighty-five million, forty-one thousand, one hundred seven".