166292 has 12 divisors (see below), whose sum is σ = 332640. Its totient is φ = 71256.
The previous prime is 166289. The next prime is 166297. The reversal of 166292 is 292661.
166292 is an admirable number.
It is an Ulam number.
It is a zygodrome in base 3.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (166297) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2942 + ... + 2997.
It is an arithmetic number, because the mean of its divisors is an integer number (27720).
2166292 is an apocalyptic number.
It is an amenable number.
166292 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
166292 is a wasteful number, since it uses less digits than its factorization.
166292 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5950 (or 5948 counting only the distinct ones).
The product of its digits is 1296, while the sum is 26.
The square root of 166292 is about 407.7891612096. The cubic root of 166292 is about 54.9908524732.
The spelling of 166292 in words is "one hundred sixty-six thousand, two hundred ninety-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •