52433111 has 2 divisors, whose sum is σ = 52433112. Its totient is φ = 52433110.

The previous prime is 52433081. The next prime is 52433113. The reversal of 52433111 is 11133425.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 52433111 - 2⁶ = 52433047 is a prime.

It is a super-2 number, since 2×52433111² = 5498462258276642, which contains 22 as substring.

Together with 52433113, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52433113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26216555 + 26216556.

It is an arithmetic number, because the mean of its divisors is an integer number (26216556).

Almost surely, 2^52433111 is an apocalyptic number.

52433111 is a deficient number, since it is larger than the sum of its proper divisors (1).

52433111 is an equidigital number, since it uses as much as digits as its factorization.

52433111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 360, while the sum is 20.

The square root of 52433111 is about 7241.0711224238. The cubic root of 52433111 is about 374.2845285438.

Adding to 52433111 its reverse (11133425), we get a palindrome (63566536).

The spelling of 52433111 in words is "fifty-two million, four hundred thirty-three thousand, one hundred eleven".