82189024 has 12 divisors (see below), whose sum is σ = 161809704. Its totient is φ = 41094496.

The previous prime is 82188971. The next prime is 82189027. The reversal of 82189024 is 42098128.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82189027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1284172 + ... + 1284235.

It is an arithmetic number, because the mean of its divisors is an integer number (13484142).

Almost surely, 2^82189024 is an apocalyptic number.

It is an amenable number.

82189024 is a deficient number, since it is larger than the sum of its proper divisors (79620680).

82189024 is a wasteful number, since it uses less digits than its factorization.

82189024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2568417 (or 2568409 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 34.

The square root of 82189024 is about 9065.8162346255. The cubic root of 82189024 is about 434.7817181153.

The spelling of 82189024 in words is "eighty-two million, one hundred eighty-nine thousand, twenty-four".