2010605 has 8 divisors (see below), whose sum is σ = 2428512. Its totient is φ = 1597968.

The previous prime is 2010601. The next prime is 2010611. The reversal of 2010605 is 5060102.

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

It is a cyclic number.

It is not a de Polignac number, because 2010605 - 2² = 2010601 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2010605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2010601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 419 + ... + 2048.

It is an arithmetic number, because the mean of its divisors is an integer number (303564).

2^2010605 is an apocalyptic number.

It is an amenable number.

2010605 is a deficient number, since it is larger than the sum of its proper divisors (417907).

2010605 is a wasteful number, since it uses less digits than its factorization.

2010605 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2635.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 2010605 is about 1417.9580388714. The cubic root of 2010605 is about 126.2144035840.

Adding to 2010605 its reverse (5060102), we get a palindrome (7070707).

The spelling of 2010605 in words is "two million, ten thousand, six hundred five".