82995528 has 128 divisors (see below), whose sum is σ = 261918720. Its totient is φ = 21288960.

The previous prime is 82995527. The next prime is 82995529. The reversal of 82995528 is 82559928.

It is an interprime number because it is at equal distance from previous prime (82995527) and next prime (82995529).

It is not an unprimeable number, because it can be changed into a prime (82995527) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 179025 + ... + 179487.

It is an arithmetic number, because the mean of its divisors is an integer number (2046240).

Almost surely, 2^82995528 is an apocalyptic number.

82995528 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 82995528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130959360).

82995528 is an abundant number, since it is smaller than the sum of its proper divisors (178923192).

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

82995528 is a wasteful number, since it uses less digits than its factorization.

82995528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 583 counting only the distinct ones).

The product of its digits is 518400, while the sum is 48.

The square root of 82995528 is about 9110.1881429529. The cubic root of 82995528 is about 436.1992327959.

Subtracting from 82995528 its reverse (82559928), we obtain a square (435600 = 660²).

The spelling of 82995528 in words is "eighty-two million, nine hundred ninety-five thousand, five hundred twenty-eight".