2432321313 has 4 divisors (see below), whose sum is σ = 3243095088. Its totient is φ = 1621547540.

The previous prime is 2432321303. The next prime is 2432321327. The reversal of 2432321313 is 3131232342.

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 2432321313 - 2¹⁴ = 2432304929 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2432321303) 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, 405386883 + ... + 405386888.

It is an arithmetic number, because the mean of its divisors is an integer number (810773772).

Almost surely, 2^2432321313 is an apocalyptic number.

It is an amenable number.

2432321313 is a deficient number, since it is larger than the sum of its proper divisors (810773775).

2432321313 is an equidigital number, since it uses as much as digits as its factorization.

2432321313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810773774.

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

The square root of 2432321313 is about 49318.5696568747. The cubic root of 2432321313 is about 1344.8493841469.

Adding to 2432321313 its reverse (3131232342), we get a palindrome (5563553655).

The spelling of 2432321313 in words is "two billion, four hundred thirty-two million, three hundred twenty-one thousand, three hundred thirteen".