12162082 has 8 divisors (see below), whose sum is σ = 18355536. Its totient is φ = 6043572.

The previous prime is 12162079. The next prime is 12162091. The reversal of 12162082 is 28026121.

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

It is a nialpdrome in base 16.

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, 18328 + ... + 18979.

It is an arithmetic number, because the mean of its divisors is an integer number (2294442).

Almost surely, 2^12162082 is an apocalyptic number.

12162082 is a deficient number, since it is larger than the sum of its proper divisors (6193454).

12162082 is a wasteful number, since it uses less digits than its factorization.

12162082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37472.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 12162082 is about 3487.4176692791. The cubic root of 12162082 is about 229.9690065357.

The spelling of 12162082 in words is "twelve million, one hundred sixty-two thousand, eighty-two".