2010664 has 16 divisors (see below), whose sum is σ = 3801600. Its totient is φ = 996912.

The previous prime is 2010653. The next prime is 2010667. The reversal of 2010664 is 4660102.

2010664 is a Rhonda number in base 15.

It is not an unprimeable number, because it can be changed into a prime (2010667) 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 3 ways as a sum of consecutive naturals, for example, 27 + ... + 2005.

It is an arithmetic number, because the mean of its divisors is an integer number (237600).

2^2010664 is an apocalyptic number.

It is an amenable number.

2010664 is a deficient number, since it is larger than the sum of its proper divisors (1790936).

2010664 is a wasteful number, since it uses less digits than its factorization.

2010664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2112 (or 2108 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2010664 is about 1417.9788432836. The cubic root of 2010664 is about 126.2156381340.

Adding to 2010664 its reverse (4660102), we get a palindrome (6670766).

The spelling of 2010664 in words is "two million, ten thousand, six hundred sixty-four".