83285752 has 48 divisors (see below), whose sum is σ = 173612880. Its totient is φ = 37424640.

The previous prime is 83285749. The next prime is 83285753. The reversal of 83285752 is 25758238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83285753) 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 11 ways as a sum of consecutive naturals, for example, 93453 + ... + 94339.

It is an arithmetic number, because the mean of its divisors is an integer number (3616935).

Almost surely, 2^83285752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83285752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86806440).

83285752 is an abundant number, since it is smaller than the sum of its proper divisors (90327128).

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

83285752 is a wasteful number, since it uses less digits than its factorization.

83285752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1012 (or 997 counting only the distinct ones).

The product of its digits is 134400, while the sum is 40.

The square root of 83285752 is about 9126.1027826778. The cubic root of 83285752 is about 436.7070842944.

The spelling of 83285752 in words is "eighty-three million, two hundred eighty-five thousand, seven hundred fifty-two".