2668060 has 12 divisors (see below), whose sum is σ = 5602968. Its totient is φ = 1067216.

The previous prime is 2668051. The next prime is 2668063. The reversal of 2668060 is 608662.

It is a happy number.

2668060 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2668063) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66682 + ... + 66721.

It is an arithmetic number, because the mean of its divisors is an integer number (466914).

2^2668060 is an apocalyptic number.

2668060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2668060 is an abundant number, since it is smaller than the sum of its proper divisors (2934908).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2668060 is a wasteful number, since it uses less digits than its factorization.

2668060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 133412 (or 133410 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 2668060 is about 1633.4197256064. The cubic root of 2668060 is about 138.6964027492.

Adding to 2668060 its product of nonzero digits (3456), we get a triangular number (2671516 = T₂₃₁₁).

It can be divided in two parts, 26 and 68060, that added together give a palindrome (68086).

The spelling of 2668060 in words is "two million, six hundred sixty-eight thousand, sixty".