2323220506 has 4 divisors (see below), whose sum is σ = 3484830762. Its totient is φ = 1161610252.

The previous prime is 2323220503. The next prime is 2323220513. The reversal of 2323220506 is 6050223232.

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

It can be written as a sum of positive squares in only one way, i.e., 1471106025 + 852114481 = 38355^2 + 29191^2 .

It is not an unprimeable number, because it can be changed into a prime (2323220503) 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 as a sum of consecutive naturals, namely, 580805125 + ... + 580805128.

Almost surely, 2^2323220506 is an apocalyptic number.

2323220506 is a deficient number, since it is larger than the sum of its proper divisors (1161610256).

2323220506 is a wasteful number, since it uses less digits than its factorization.

2323220506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161610255.

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 2323220506 is about 48199.7977796588. The cubic root of 2323220506 is about 1324.4334601327.

Adding to 2323220506 its reverse (6050223232), we get a palindrome (8373443738).

The spelling of 2323220506 in words is "two billion, three hundred twenty-three million, two hundred twenty thousand, five hundred six".