83331752 has 48 divisors (see below), whose sum is σ = 185664960. Its totient is φ = 34946016.

The previous prime is 83331713. The next prime is 83331769. The reversal of 83331752 is 25713338.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16163 + ... + 20685.

It is an arithmetic number, because the mean of its divisors is an integer number (3868020).

Almost surely, 2^83331752 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 83331752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92832480).

83331752 is an abundant number, since it is smaller than the sum of its proper divisors (102333208).

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

83331752 is a wasteful number, since it uses less digits than its factorization.

83331752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4590 (or 4579 counting only the distinct ones).

The product of its digits is 15120, while the sum is 32.

The square root of 83331752 is about 9128.6226781481. The cubic root of 83331752 is about 436.7874695069.

The spelling of 83331752 in words is "eighty-three million, three hundred thirty-one thousand, seven hundred fifty-two".