2600842823 has 4 divisors (see below), whose sum is σ = 2604708048. Its totient is φ = 2596977600.

The previous prime is 2600842799. The next prime is 2600842841. The reversal of 2600842823 is 3282480062.

2600842823 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3282480062 = 2 ⋅1641240031.

It is a cyclic number.

It is not a de Polignac number, because 2600842823 - 2⁸ = 2600842567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2600842843) 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, 1931603 + ... + 1932948.

It is an arithmetic number, because the mean of its divisors is an integer number (651177012).

Almost surely, 2^2600842823 is an apocalyptic number.

2600842823 is a deficient number, since it is larger than the sum of its proper divisors (3865225).

2600842823 is an equidigital number, since it uses as much as digits as its factorization.

2600842823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3865224.

The product of its (nonzero) digits is 36864, while the sum is 35.

The square root of 2600842823 is about 50998.4590257392. The cubic root of 2600842823 is about 1375.2174330308.

The spelling of 2600842823 in words is "two billion, six hundred million, eight hundred forty-two thousand, eight hundred twenty-three".