2680706 has 32 divisors (see below), whose sum is σ = 4844928. Its totient is φ = 1088640.

The previous prime is 2680697. The next prime is 2680709. The reversal of 2680706 is 6070862.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2680709) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36686 + ... + 36758.

It is an arithmetic number, because the mean of its divisors is an integer number (151404).

2^2680706 is an apocalyptic number.

2680706 is a deficient number, since it is larger than the sum of its proper divisors (2164222).

2680706 is a wasteful number, since it uses less digits than its factorization.

2680706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 2680706 is about 1637.2861692447. The cubic root of 2680706 is about 138.9151872927.

The spelling of 2680706 in words is "two million, six hundred eighty thousand, seven hundred six".