82301166 has 24 divisors (see below), whose sum is σ = 179023104. Its totient is φ = 27325440.

The previous prime is 82301161. The next prime is 82301189. The reversal of 82301166 is 66110328.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82301161) 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, 4270 + ... + 13521.

It is an arithmetic number, because the mean of its divisors is an integer number (7459296).

Almost surely, 2^82301166 is an apocalyptic number.

82301166 is an abundant number, since it is smaller than the sum of its proper divisors (96721938).

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

82301166 is a wasteful number, since it uses less digits than its factorization.

82301166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18056 (or 18053 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 82301166 is about 9071.9990079365. Note that the first 3 decimals coincide. The cubic root of 82301166 is about 434.9793727833.

The spelling of 82301166 in words is "eighty-two million, three hundred one thousand, one hundred sixty-six".