85203260 has 48 divisors (see below), whose sum is σ = 182710080. Its totient is φ = 33369600.

The previous prime is 85203259. The next prime is 85203263. The reversal of 85203260 is 6230258.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85203263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268622 + ... + 268938.

It is an arithmetic number, because the mean of its divisors is an integer number (3806460).

Almost surely, 2^85203260 is an apocalyptic number.

It is an amenable number.

85203260 is an abundant number, since it is smaller than the sum of its proper divisors (97506820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85203260 is a wasteful number, since it uses less digits than its factorization.

85203260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566 (or 564 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 85203260 is about 9230.5611963737. The cubic root of 85203260 is about 440.0331586581.

The spelling of 85203260 in words is "eighty-five million, two hundred three thousand, two hundred sixty".