85295966 has 12 divisors (see below), whose sum is σ = 148832928. Its totient is φ = 36555372.

The previous prime is 85295963. The next prime is 85295971. The reversal of 85295966 is 66959258.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85295963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 435086 + ... + 435281.

It is an arithmetic number, because the mean of its divisors is an integer number (12402744).

Almost surely, 2^85295966 is an apocalyptic number.

85295966 is a deficient number, since it is larger than the sum of its proper divisors (63536962).

85295966 is a wasteful number, since it uses less digits than its factorization.

85295966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870383 (or 870376 counting only the distinct ones).

The product of its digits is 1166400, while the sum is 50.

The square root of 85295966 is about 9235.5815193197. The cubic root of 85295966 is about 440.1926945243.

The spelling of 85295966 in words is "eighty-five million, two hundred ninety-five thousand, nine hundred sixty-six".