52303323 has 16 divisors (see below), whose sum is σ = 71596800. Its totient is φ = 33950880.

The previous prime is 52303267. The next prime is 52303343. The reversal of 52303323 is 32330325.

It is not a de Polignac number, because 52303323 - 2¹² = 52299227 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52303323.

It is not an unprimeable number, because it can be changed into a prime (52303343) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17938 + ... + 20648.

It is an arithmetic number, because the mean of its divisors is an integer number (4474800).

Almost surely, 2^52303323 is an apocalyptic number.

52303323 is a deficient number, since it is larger than the sum of its proper divisors (19293477).

52303323 is a wasteful number, since it uses less digits than its factorization.

52303323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2882.

The product of its (nonzero) digits is 1620, while the sum is 21.

The square root of 52303323 is about 7232.1036358725. The cubic root of 52303323 is about 373.9754504557.

Adding to 52303323 its reverse (32330325), we get a palindrome (84633648).

The spelling of 52303323 in words is "fifty-two million, three hundred three thousand, three hundred twenty-three".