4323005513 has 4 divisors (see below), whose sum is σ = 4334412240. Its totient is φ = 4311598788.

The previous prime is 4323005507. The next prime is 4323005543. The reversal of 4323005513 is 3155003234.

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 4323005513 - 2⁸ = 4323005257 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4323005543) 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, 5702795 + ... + 5703552.

It is an arithmetic number, because the mean of its divisors is an integer number (1083603060).

Almost surely, 2^4323005513 is an apocalyptic number.

It is an amenable number.

4323005513 is a deficient number, since it is larger than the sum of its proper divisors (11406727).

4323005513 is a wasteful number, since it uses less digits than its factorization.

4323005513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11406726.

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 4323005513 is about 65749.5666373551. The cubic root of 4323005513 is about 1629.0281776522.

Adding to 4323005513 its reverse (3155003234), we get a palindrome (7478008747).

The spelling of 4323005513 in words is "four billion, three hundred twenty-three million, five thousand, five hundred thirteen".