2680274003 has 4 divisors (see below), whose sum is σ = 2923935288. Its totient is φ = 2436612720.

The previous prime is 2680273993. The next prime is 2680274011. The reversal of 2680274003 is 3004720862.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2680274003 - 2²⁰ = 2679225427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2680274503) 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, 121830626 + ... + 121830647.

It is an arithmetic number, because the mean of its divisors is an integer number (730983822).

Almost surely, 2^2680274003 is an apocalyptic number.

2680274003 is a deficient number, since it is larger than the sum of its proper divisors (243661285).

2680274003 is a wasteful number, since it uses less digits than its factorization.

2680274003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243661284.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 2680274003 is about 51771.3627693921. The cubic root of 2680274003 is about 1389.0772480982.

Adding to 2680274003 its reverse (3004720862), we get a palindrome (5684994865).

The spelling of 2680274003 in words is "two billion, six hundred eighty million, two hundred seventy-four thousand, three".