850425275 has 24 divisors (see below), whose sum is σ = 1268609280. Its totient is φ = 552454560.

The previous prime is 850425259. The next prime is 850425281. The reversal of 850425275 is 572524058.

It is not a de Polignac number, because 850425275 - 2⁴ = 850425259 is a prime.

It is an unprimeable number.

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 in 23 ways as a sum of consecutive naturals, for example, 124559 + ... + 131208.

It is an arithmetic number, because the mean of its divisors is an integer number (52858720).

Almost surely, 2^850425275 is an apocalyptic number.

850425275 is a deficient number, since it is larger than the sum of its proper divisors (418184005).

850425275 is a wasteful number, since it uses less digits than its factorization.

850425275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255803 (or 255798 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 38.

The square root of 850425275 is about 29162.0519682686. The cubic root of 850425275 is about 947.4261910421.

The spelling of 850425275 in words is "eight hundred fifty million, four hundred twenty-five thousand, two hundred seventy-five".