2320322613 has 16 divisors (see below), whose sum is σ = 3617957376. Its totient is φ = 1295063280.

The previous prime is 2320322597. The next prime is 2320322633. The reversal of 2320322613 is 3162230232.

It is not a de Polignac number, because 2320322613 - 2⁴ = 2320322597 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320322633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1283883 + ... + 1285688.

It is an arithmetic number, because the mean of its divisors is an integer number (226122336).

Almost surely, 2^2320322613 is an apocalyptic number.

It is an amenable number.

2320322613 is a deficient number, since it is larger than the sum of its proper divisors (1297634763).

2320322613 is a wasteful number, since it uses less digits than its factorization.

2320322613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2569624.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 2320322613 is about 48169.7271426775. The cubic root of 2320322613 is about 1323.8825491068.

Adding to 2320322613 its reverse (3162230232), we get a palindrome (5482552845).

It can be divided in two parts, 2320322 and 613, that added together give a triangular number (2320935 = T₂₁₅₄).

The spelling of 2320322613 in words is "two billion, three hundred twenty million, three hundred twenty-two thousand, six hundred thirteen".