2013001166 has 8 divisors (see below), whose sum is σ = 3294001944. Its totient is φ = 915000520.

The previous prime is 2013001121. The next prime is 2013001187. The reversal of 2013001166 is 6611003102.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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, 45750005 + ... + 45750048.

It is an arithmetic number, because the mean of its divisors is an integer number (411750243).

Almost surely, 2^2013001166 is an apocalyptic number.

2013001166 is a deficient number, since it is larger than the sum of its proper divisors (1281000778).

2013001166 is a wasteful number, since it uses less digits than its factorization.

2013001166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91500066.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 2013001166 is about 44866.4815424611. The cubic root of 2013001166 is about 1262.6452292625.

Adding to 2013001166 its reverse (6611003102), we get a palindrome (8624004268).

The spelling of 2013001166 in words is "two billion, thirteen million, one thousand, one hundred sixty-six".