168088866 has 32 divisors (see below), whose sum is σ = 367200000. Its totient is φ = 50872080.

The previous prime is 168088841. The next prime is 168088867. The reversal of 168088866 is 668880861.

It is a happy number.

168088866 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (168088867) 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, 98085 + ... + 99783.

It is an arithmetic number, because the mean of its divisors is an integer number (11475000).

Almost surely, 2^168088866 is an apocalyptic number.

168088866 is an abundant number, since it is smaller than the sum of its proper divisors (199111134).

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

168088866 is a wasteful number, since it uses less digits than its factorization.

168088866 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3214.

The product of its (nonzero) digits is 884736, while the sum is 51.

The square root of 168088866 is about 12964.9090239770. The cubic root of 168088866 is about 551.8821096171.

The spelling of 168088866 in words is "one hundred sixty-eight million, eighty-eight thousand, eight hundred sixty-six".