166046083 has 16 divisors (see below), whose sum is σ = 196781760. Its totient is φ = 137088000.

The previous prime is 166046077. The next prime is 166046099. The reversal of 166046083 is 380640661.

166046083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 166046083 - 2⁵ = 166046051 is a prime.

It is not an unprimeable number, because it can be changed into a prime (166046003) 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, 121323 + ... + 122683.

It is an arithmetic number, because the mean of its divisors is an integer number (12298860).

Almost surely, 2^166046083 is an apocalyptic number.

166046083 is a deficient number, since it is larger than the sum of its proper divisors (30735677).

166046083 is a wasteful number, since it uses less digits than its factorization.

166046083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1998.

The product of its (nonzero) digits is 20736, while the sum is 34.

The square root of 166046083 is about 12885.8869698597. The cubic root of 166046083 is about 549.6373179168.

The spelling of 166046083 in words is "one hundred sixty-six million, forty-six thousand, eighty-three".