43082166 has 16 divisors (see below), whose sum is σ = 86536944. Its totient is φ = 14298624.

The previous prime is 43082153. The next prime is 43082167. The reversal of 43082166 is 66128034.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43082167) 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, 14011 + ... + 16806.

It is an arithmetic number, because the mean of its divisors is an integer number (5408559).

Almost surely, 2^43082166 is an apocalyptic number.

43082166 is an abundant number, since it is smaller than the sum of its proper divisors (43454778).

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

43082166 is a wasteful number, since it uses less digits than its factorization.

43082166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31055.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 43082166 is about 6563.7006330271. The cubic root of 43082166 is about 350.5628115023.

The spelling of 43082166 in words is "forty-three million, eighty-two thousand, one hundred sixty-six".