2682323405 has 8 divisors (see below), whose sum is σ = 3220808184. Its totient is φ = 2144512000.

The previous prime is 2682323389. The next prime is 2682323407. The reversal of 2682323405 is 5043232862.

2682323405 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 627151849 + 2055171556 = 25043^2 + 45334^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2682323405 - 2⁴ = 2682323389 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2682323407) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159536 + ... + 175545.

It is an arithmetic number, because the mean of its divisors is an integer number (402601023).

Almost surely, 2^2682323405 is an apocalyptic number.

It is an amenable number.

2682323405 is a deficient number, since it is larger than the sum of its proper divisors (538484779).

2682323405 is a wasteful number, since it uses less digits than its factorization.

2682323405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336687.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 2682323405 is about 51791.1518022142. The cubic root of 2682323405 is about 1389.4311985305.

The spelling of 2682323405 in words is "two billion, six hundred eighty-two million, three hundred twenty-three thousand, four hundred five".