162300066 has 32 divisors (see below), whose sum is σ = 346636800. Its totient is φ = 50547840.

The previous prime is 162300059. The next prime is 162300067. The reversal of 162300066 is 660003261.

162300066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×162300066² = 52682622847208712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (162300067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9651 + ... + 20438.

It is an arithmetic number, because the mean of its divisors is an integer number (10832400).

Almost surely, 2^162300066 is an apocalyptic number.

162300066 is an abundant number, since it is smaller than the sum of its proper divisors (184336734).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

162300066 is a wasteful number, since it uses less digits than its factorization.

162300066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30154.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 162300066 is about 12739.7043136801. The cubic root of 162300066 is about 545.4725480977.

The spelling of 162300066 in words is "one hundred sixty-two million, three hundred thousand, sixty-six".