162666214 has 8 divisors (see below), whose sum is σ = 247088160. Its totient is φ = 80303496.

The previous prime is 162666209. The next prime is 162666221. The reversal of 162666214 is 412666261.

162666214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 162666214.

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, 514609 + ... + 514924.

It is an arithmetic number, because the mean of its divisors is an integer number (30886020).

Almost surely, 2^162666214 is an apocalyptic number.

162666214 is a deficient number, since it is larger than the sum of its proper divisors (84421946).

162666214 is a wasteful number, since it uses less digits than its factorization.

162666214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1029614.

The product of its digits is 20736, while the sum is 34.

The square root of 162666214 is about 12754.0665671777. The cubic root of 162666214 is about 545.8824343116.

The spelling of 162666214 in words is "one hundred sixty-two million, six hundred sixty-six thousand, two hundred fourteen".