83164166 has 8 divisors (see below), whose sum is σ = 125891040. Its totient is φ = 41200488.

The previous prime is 83164139. The next prime is 83164177. The reversal of 83164166 is 66146138.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 190526 + ... + 190961.

It is an arithmetic number, because the mean of its divisors is an integer number (15736380).

Almost surely, 2^83164166 is an apocalyptic number.

83164166 is a deficient number, since it is larger than the sum of its proper divisors (42726874).

83164166 is a wasteful number, since it uses less digits than its factorization.

83164166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381598.

The product of its digits is 20736, while the sum is 35.

The square root of 83164166 is about 9119.4389081785. The cubic root of 83164166 is about 436.4944695888.

The spelling of 83164166 in words is "eighty-three million, one hundred sixty-four thousand, one hundred sixty-six".