85043288 has 16 divisors (see below), whose sum is σ = 173952360. Its totient is φ = 38656000.

The previous prime is 85043281. The next prime is 85043359. The reversal of 85043288 is 88234058.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85043281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 483113 + ... + 483288.

Almost surely, 2^85043288 is an apocalyptic number.

85043288 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

85043288 is an abundant number, since it is smaller than the sum of its proper divisors (88909072).

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

85043288 is a wasteful number, since it uses less digits than its factorization.

85043288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 966418 (or 966414 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 38.

The square root of 85043288 is about 9221.8917798899. The cubic root of 85043288 is about 439.7575937500.

The spelling of 85043288 in words is "eighty-five million, forty-three thousand, two hundred eighty-eight".