85013184 has 28 divisors (see below), whose sum is σ = 224931224. Its totient is φ = 28337664.

The previous prime is 85013179. The next prime is 85013189. The reversal of 85013184 is 48131058.

It is an interprime number because it is at equal distance from previous prime (85013179) and next prime (85013189).

It is not an unprimeable number, because it can be changed into a prime (85013189) 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, 221197 + ... + 221580.

It is an arithmetic number, because the mean of its divisors is an integer number (8033258).

Almost surely, 2^85013184 is an apocalyptic number.

It is an amenable number.

85013184 is an abundant number, since it is smaller than the sum of its proper divisors (139918040).

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

85013184 is a wasteful number, since it uses less digits than its factorization.

85013184 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442792 (or 442782 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 30.

The square root of 85013184 is about 9220.2594323587. The cubic root of 85013184 is about 439.7056985121.

The spelling of 85013184 in words is "eighty-five million, thirteen thousand, one hundred eighty-four".