166083876 has 36 divisors (see below), whose sum is σ = 479798592. Its totient is φ = 47452464.

The previous prime is 166083871. The next prime is 166083881. The reversal of 166083876 is 678380661.

166083876 is a `hidden beast` number, since 1 + 6 + 608 + 38 + 7 + 6 = 666.

166083876 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (166083871) and next prime (166083881).

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (166083871) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 329280 + ... + 329783.

Almost surely, 2^166083876 is an apocalyptic number.

It is an amenable number.

166083876 is an abundant number, since it is smaller than the sum of its proper divisors (313714716).

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

166083876 is a wasteful number, since it uses less digits than its factorization.

166083876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 659080 (or 659075 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 166083876 is about 12887.3533357319. The cubic root of 166083876 is about 549.6790149104.

The spelling of 166083876 in words is "one hundred sixty-six million, eighty-three thousand, eight hundred seventy-six".