52322323 has 4 divisors (see below), whose sum is σ = 53180128. Its totient is φ = 51464520.

The previous prime is 52322279. The next prime is 52322339. The reversal of 52322323 is 32322325.

It is a happy number.

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 52322323 - 2²¹ = 50225171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 52322294 and 52322303.

It is not an unprimeable number, because it can be changed into a prime (52322363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428811 + ... + 428932.

It is an arithmetic number, because the mean of its divisors is an integer number (13295032).

Almost surely, 2^52322323 is an apocalyptic number.

52322323 is a deficient number, since it is larger than the sum of its proper divisors (857805).

52322323 is an equidigital number, since it uses as much as digits as its factorization.

52322323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857804.

The product of its digits is 2160, while the sum is 22.

The square root of 52322323 is about 7233.4171039696. The cubic root of 52322323 is about 374.0207291169.

Adding to 52322323 its reverse (32322325), we get a palindrome (84644648).

The spelling of 52322323 in words is "fifty-two million, three hundred twenty-two thousand, three hundred twenty-three".