52435233 has 6 divisors (see below), whose sum is σ = 75739794. Its totient is φ = 34956816.

The previous prime is 52435217. The next prime is 52435241. The reversal of 52435233 is 33253425.

It can be written as a sum of positive squares in only one way, i.e., 49238289 + 3196944 = 7017^2 + 1788^2 .

It is not a de Polignac number, because 52435233 - 2⁴ = 52435217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52435197 and 52435206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52430233) 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, 2913060 + ... + 2913077.

It is an arithmetic number, because the mean of its divisors is an integer number (12623299).

Almost surely, 2^52435233 is an apocalyptic number.

It is an amenable number.

52435233 is a deficient number, since it is larger than the sum of its proper divisors (23304561).

52435233 is a wasteful number, since it uses less digits than its factorization.

52435233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5826143 (or 5826140 counting only the distinct ones).

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

The square root of 52435233 is about 7241.2176462250. The cubic root of 52435233 is about 374.2895776501.

Adding to 52435233 its reverse (33253425), we get a palindrome (85688658).

The spelling of 52435233 in words is "fifty-two million, four hundred thirty-five thousand, two hundred thirty-three".