2246543323 has 4 divisors (see below), whose sum is σ = 2248237600. Its totient is φ = 2244849048.

The previous prime is 2246543317. The next prime is 2246543359. The reversal of 2246543323 is 3233456422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2246543323 - 2⁵ = 2246543291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2246943323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 845148 + ... + 847801.

It is an arithmetic number, because the mean of its divisors is an integer number (562059400).

Almost surely, 2^2246543323 is an apocalyptic number.

2246543323 is a deficient number, since it is larger than the sum of its proper divisors (1694277).

2246543323 is a wasteful number, since it uses less digits than its factorization.

2246543323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1694276.

The product of its digits is 103680, while the sum is 34.

The square root of 2246543323 is about 47397.7143225283. The cubic root of 2246543323 is about 1309.6993119482.

Adding to 2246543323 its reverse (3233456422), we get a palindrome (5479999745).

The spelling of 2246543323 in words is "two billion, two hundred forty-six million, five hundred forty-three thousand, three hundred twenty-three".