166263112 has 16 divisors (see below), whose sum is σ = 318993840. Its totient is φ = 81198096.

The previous prime is 166263109. The next prime is 166263151. The reversal of 166263112 is 211362661.

166263112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 241318 + ... + 242005.

It is an arithmetic number, because the mean of its divisors is an integer number (19937115).

Almost surely, 2^166263112 is an apocalyptic number.

It is an amenable number.

166263112 is a deficient number, since it is larger than the sum of its proper divisors (152730728).

166263112 is a wasteful number, since it uses less digits than its factorization.

166263112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483372 (or 483368 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 166263112 is about 12894.3054097536. The cubic root of 166263112 is about 549.8766797894.

It can be divided in two parts, 166263 and 112, that added together give a cube (166375 = 55³).

The spelling of 166263112 in words is "one hundred sixty-six million, two hundred sixty-three thousand, one hundred twelve".