52443323 has 2 divisors, whose sum is σ = 52443324. Its totient is φ = 52443322.

The previous prime is 52443299. The next prime is 52443331. The reversal of 52443323 is 32334425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52443323 - 2¹² = 52439227 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52443292 and 52443301.

It is not a weakly prime, because it can be changed into another prime (52443343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26221661 + 26221662.

It is an arithmetic number, because the mean of its divisors is an integer number (26221662).

Almost surely, 2^52443323 is an apocalyptic number.

52443323 is a deficient number, since it is larger than the sum of its proper divisors (1).

52443323 is an equidigital number, since it uses as much as digits as its factorization.

52443323 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8640, while the sum is 26.

The square root of 52443323 is about 7241.7762323894. The cubic root of 52443323 is about 374.3088258210.

Adding to 52443323 its reverse (32334425), we get a palindrome (84777748).

The spelling of 52443323 in words is "fifty-two million, four hundred forty-three thousand, three hundred twenty-three".