52235433 has 6 divisors (see below), whose sum is σ = 75451194. Its totient is φ = 34823616.

The previous prime is 52235431. The next prime is 52235437. The reversal of 52235433 is 33453225.

52235433 is a `hidden beast` number, since 5 + 223 + 5 + 433 = 666.

It can be written as a sum of positive squares in only one way, i.e., 26347689 + 25887744 = 5133^2 + 5088^2 .

It is not a de Polignac number, because 52235433 - 2¹ = 52235431 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52235397 and 52235406.

It is not an unprimeable number, because it can be changed into a prime (52235431) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2901960 + ... + 2901977.

It is an arithmetic number, because the mean of its divisors is an integer number (12575199).

Almost surely, 2^52235433 is an apocalyptic number.

It is an amenable number.

52235433 is a deficient number, since it is larger than the sum of its proper divisors (23215761).

52235433 is a wasteful number, since it uses less digits than its factorization.

52235433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5803943 (or 5803940 counting only the distinct ones).

The product of its digits is 10800, while the sum is 27.

The square root of 52235433 is about 7227.4084567015. The cubic root of 52235433 is about 373.8135730012.

Adding to 52235433 its reverse (33453225), we get a palindrome (85688658).

The spelling of 52235433 in words is "fifty-two million, two hundred thirty-five thousand, four hundred thirty-three".