83266166 has 8 divisors (see below), whose sum is σ = 125422560. Its totient is φ = 41458648.

The previous prime is 83266147. The next prime is 83266199. The reversal of 83266166 is 66166238.

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, 86621 + ... + 87576.

It is an arithmetic number, because the mean of its divisors is an integer number (15677820).

Almost surely, 2^83266166 is an apocalyptic number.

83266166 is a deficient number, since it is larger than the sum of its proper divisors (42156394).

83266166 is a wasteful number, since it uses less digits than its factorization.

83266166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174438.

The product of its digits is 62208, while the sum is 38.

The square root of 83266166 is about 9125.0296437875. The cubic root of 83266166 is about 436.6728486846.

The spelling of 83266166 in words is "eighty-three million, two hundred sixty-six thousand, one hundred sixty-six".