82824276 has 24 divisors (see below), whose sum is σ = 193886784. Its totient is φ = 27518080.

The previous prime is 82824271. The next prime is 82824283. The reversal of 82824276 is 67242828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82824271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7365 + ... + 14828.

It is an arithmetic number, because the mean of its divisors is an integer number (8078616).

Almost surely, 2^82824276 is an apocalyptic number.

It is an amenable number.

82824276 is an abundant number, since it is smaller than the sum of its proper divisors (111062508).

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

82824276 is a wasteful number, since it uses less digits than its factorization.

82824276 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22511 (or 22509 counting only the distinct ones).

The product of its digits is 86016, while the sum is 39.

The square root of 82824276 is about 9100.7843618009. The cubic root of 82824276 is about 435.8990100805.

The spelling of 82824276 in words is "eighty-two million, eight hundred twenty-four thousand, two hundred seventy-six".