2680267 has 6 divisors (see below), whose sum is σ = 2776748. Its totient is φ = 2587032.

The previous prime is 2680261. The next prime is 2680277. The reversal of 2680267 is 7620862.

It is a happy number.

It is not a de Polignac number, because 2680267 - 2¹¹ = 2678219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2680261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 753 + ... + 2434.

2^2680267 is an apocalyptic number.

2680267 is a deficient number, since it is larger than the sum of its proper divisors (96481).

2680267 is an equidigital number, since it uses as much as digits as its factorization.

2680267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3245 (or 3216 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 2680267 is about 1637.1521004476. The cubic root of 2680267 is about 138.9076038307.

The spelling of 2680267 in words is "two million, six hundred eighty thousand, two hundred sixty-seven".