2682981223 has 4 divisors (see below), whose sum is σ = 2889364408. Its totient is φ = 2476598040.

The previous prime is 2682981187. The next prime is 2682981227. The reversal of 2682981223 is 3221892862.

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 2682981223 - 2¹⁷ = 2682850151 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2682981223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682981227) 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, 103191573 + ... + 103191598.

It is an arithmetic number, because the mean of its divisors is an integer number (722341102).

Almost surely, 2^2682981223 is an apocalyptic number.

2682981223 is a deficient number, since it is larger than the sum of its proper divisors (206383185).

2682981223 is a wasteful number, since it uses less digits than its factorization.

2682981223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206383184.

The product of its digits is 165888, while the sum is 43.

The square root of 2682981223 is about 51797.5020922824. The cubic root of 2682981223 is about 1389.5447714805.

The spelling of 2682981223 in words is "two billion, six hundred eighty-two million, nine hundred eighty-one thousand, two hundred twenty-three".