850675967 has 2 divisors, whose sum is σ = 850675968. Its totient is φ = 850675966.

The previous prime is 850675963. The next prime is 850675979. The reversal of 850675967 is 769576058.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 850675967 - 2² = 850675963 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (850675963) 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, 425337983 + 425337984.

It is an arithmetic number, because the mean of its divisors is an integer number (425337984).

Almost surely, 2^850675967 is an apocalyptic number.

850675967 is a deficient number, since it is larger than the sum of its proper divisors (1).

850675967 is an equidigital number, since it uses as much as digits as its factorization.

850675967 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3175200, while the sum is 53.

The square root of 850675967 is about 29166.3499087562. The cubic root of 850675967 is about 947.5192773442.

The spelling of 850675967 in words is "eight hundred fifty million, six hundred seventy-five thousand, nine hundred sixty-seven".