82163060 has 48 divisors (see below), whose sum is σ = 197963136. Its totient is φ = 28060032.

The previous prime is 82163047. The next prime is 82163071. The reversal of 82163060 is 6036128.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40019 + ... + 42021.

It is an arithmetic number, because the mean of its divisors is an integer number (4124232).

Almost surely, 2^82163060 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 82163060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98981568).

82163060 is an abundant number, since it is smaller than the sum of its proper divisors (115800076).

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

82163060 is a wasteful number, since it uses less digits than its factorization.

82163060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2312 (or 2310 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 82163060 is about 9064.3841489646. The cubic root of 82163060 is about 434.7359299191.

Adding to 82163060 its reverse (6036128), we get a palindrome (88199188).

The spelling of 82163060 in words is "eighty-two million, one hundred sixty-three thousand, sixty".