2066113 has 16 divisors (see below), whose sum is σ = 2532096. Its totient is φ = 1647360.

The previous prime is 2066111. The next prime is 2066123. The reversal of 2066113 is 3116602.

It is a cyclic number.

It is not a de Polignac number, because 2066113 - 2¹ = 2066111 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2066111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6445 + ... + 6757.

It is an arithmetic number, because the mean of its divisors is an integer number (158256).

2^2066113 is an apocalyptic number.

2066113 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

2066113 is a deficient number, since it is larger than the sum of its proper divisors (465983).

2066113 is a wasteful number, since it uses less digits than its factorization.

2066113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384.

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 2066113 is about 1437.3979963810. The cubic root of 2066113 is about 127.3653685894.

The spelling of 2066113 in words is "two million, sixty-six thousand, one hundred thirteen".