162133266 has 8 divisors (see below), whose sum is σ = 324266544. Its totient is φ = 54044420.

The previous prime is 162133261. The next prime is 162133277. The reversal of 162133266 is 662331261.

162133266 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.

162133266 is an admirable number.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (162133261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13511100 + ... + 13511111.

It is an arithmetic number, because the mean of its divisors is an integer number (40533318).

Almost surely, 2^162133266 is an apocalyptic number.

162133266 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.

162133266 is a wasteful number, since it uses less digits than its factorization.

162133266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27022216.

The product of its digits is 7776, while the sum is 30.

The square root of 162133266 is about 12733.1561680520. The cubic root of 162133266 is about 545.2856186030.

The spelling of 162133266 in words is "one hundred sixty-two million, one hundred thirty-three thousand, two hundred sixty-six".