82383552 has 84 divisors (see below), whose sum is σ = 237902496. Its totient is φ = 27256320.

The previous prime is 82383551. The next prime is 82383569. The reversal of 82383552 is 25538328.

82383552 is a `hidden beast` number, since 8 + 23 + 83 + 552 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (82383551) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 89977 + ... + 90887.

Almost surely, 2^82383552 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 82383552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118951248).

82383552 is an abundant number, since it is smaller than the sum of its proper divisors (155518944).

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

82383552 is a wasteful number, since it uses less digits than its factorization.

82383552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1086 (or 1073 counting only the distinct ones).

The product of its digits is 57600, while the sum is 36.

The square root of 82383552 is about 9076.5385472657. The cubic root of 82383552 is about 435.1244669591.

The spelling of 82383552 in words is "eighty-two million, three hundred eighty-three thousand, five hundred fifty-two".