2600613023 has 4 divisors (see below), whose sum is σ = 2606254728. Its totient is φ = 2594971320.

The previous prime is 2600613017. The next prime is 2600613031. The reversal of 2600613023 is 3203160062.

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 2600613023 - 2⁴ = 2600613007 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 2600613023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2600613073) 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, 2820161 + ... + 2821082.

It is an arithmetic number, because the mean of its divisors is an integer number (651563682).

Almost surely, 2^2600613023 is an apocalyptic number.

2600613023 is a deficient number, since it is larger than the sum of its proper divisors (5641705).

2600613023 is an equidigital number, since it uses as much as digits as its factorization.

2600613023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5641704.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2600613023 is about 50996.2059667187. The cubic root of 2600613023 is about 1375.1769289461.

Adding to 2600613023 its reverse (3203160062), we get a palindrome (5803773085).

The spelling of 2600613023 in words is "two billion, six hundred million, six hundred thirteen thousand, twenty-three".