850227061 has 2 divisors, whose sum is σ = 850227062. Its totient is φ = 850227060.

The previous prime is 850227041. The next prime is 850227083. The reversal of 850227061 is 160722058.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 585156100 + 265070961 = 24190^2 + 16281^2 .

It is a cyclic number.

It is not a de Polignac number, because 850227061 - 2¹⁹ = 849702773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850227041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 425113530 + 425113531.

It is an arithmetic number, because the mean of its divisors is an integer number (425113531).

Almost surely, 2^850227061 is an apocalyptic number.

It is an amenable number.

850227061 is a deficient number, since it is larger than the sum of its proper divisors (1).

850227061 is an equidigital number, since it uses as much as digits as its factorization.

850227061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 850227061 is about 29158.6532782294. The cubic root of 850227061 is about 947.3525777835.

The spelling of 850227061 in words is "eight hundred fifty million, two hundred twenty-seven thousand, sixty-one".