2326051321 has 4 divisors (see below), whose sum is σ = 2537510544. Its totient is φ = 2114592100.

The previous prime is 2326051309. The next prime is 2326051337. The reversal of 2326051321 is 1231506232.

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 2326051321 - 2¹⁵ = 2326018553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2326058321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105729595 + ... + 105729616.

It is an arithmetic number, because the mean of its divisors is an integer number (634377636).

Almost surely, 2^2326051321 is an apocalyptic number.

It is an amenable number.

2326051321 is a deficient number, since it is larger than the sum of its proper divisors (211459223).

2326051321 is a wasteful number, since it uses less digits than its factorization.

2326051321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211459222.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2326051321 is about 48229.1542637853. The cubic root of 2326051321 is about 1324.9711769688.

Adding to 2326051321 its reverse (1231506232), we get a palindrome (3557557553).

The spelling of 2326051321 in words is "two billion, three hundred twenty-six million, fifty-one thousand, three hundred twenty-one".