85773303 has 32 divisors (see below), whose sum is σ = 158430720. Its totient is φ = 44556480.

The previous prime is 85773301. The next prime is 85773319. The reversal of 85773303 is 30337758.

It is not a de Polignac number, because 85773303 - 2¹ = 85773301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85773301) 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 in 31 ways as a sum of consecutive naturals, for example, 18550 + ... + 22707.

It is an arithmetic number, because the mean of its divisors is an integer number (4950960).

Almost surely, 2^85773303 is an apocalyptic number.

85773303 is a deficient number, since it is larger than the sum of its proper divisors (72657417).

85773303 is a wasteful number, since it uses less digits than its factorization.

85773303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41284 (or 41278 counting only the distinct ones).

The product of its (nonzero) digits is 52920, while the sum is 36.

The square root of 85773303 is about 9261.3877469848. The cubic root of 85773303 is about 441.0123093422.

The spelling of 85773303 in words is "eighty-five million, seven hundred seventy-three thousand, three hundred three".