2306082013 has 4 divisors (see below), whose sum is σ = 2306253600. Its totient is φ = 2305910428.

The previous prime is 2306082007. The next prime is 2306082047. The reversal of 2306082013 is 3102806032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2306082013 - 2¹³ = 2306073821 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 (2306082073) 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, 63745 + ... + 93142.

It is an arithmetic number, because the mean of its divisors is an integer number (576563400).

Almost surely, 2^2306082013 is an apocalyptic number.

It is an amenable number.

2306082013 is a deficient number, since it is larger than the sum of its proper divisors (171587).

2306082013 is a wasteful number, since it uses less digits than its factorization.

2306082013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171586.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2306082013 is about 48021.6827381132. The cubic root of 2306082013 is about 1321.1686186396.

Adding to 2306082013 its reverse (3102806032), we get a palindrome (5408888045).

The spelling of 2306082013 in words is "two billion, three hundred six million, eighty-two thousand, thirteen".