2066163 has 32 divisors (see below), whose sum is σ = 3317760. Its totient is φ = 1128960.

The previous prime is 2066161. The next prime is 2066173. The reversal of 2066163 is 3616602.

It is not a de Polignac number, because 2066163 - 2¹ = 2066161 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2066161) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16206 + ... + 16332.

It is an arithmetic number, because the mean of its divisors is an integer number (103680).

2^2066163 is an apocalyptic number.

2066163 is a deficient number, since it is larger than the sum of its proper divisors (1251597).

2066163 is a wasteful number, since it uses less digits than its factorization.

2066163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 187.

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

The square root of 2066163 is about 1437.4153888142. The cubic root of 2066163 is about 127.3663959964.

The spelling of 2066163 in words is "two million, sixty-six thousand, one hundred sixty-three".