4252433 has 2 divisors, whose sum is σ = 4252434. Its totient is φ = 4252432.

The previous prime is 4252421. The next prime is 4252439. The reversal of 4252433 is 3342524.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2795584 + 1456849 = 1672^2 + 1207^2 .

It is a cyclic number.

It is not a de Polignac number, because 4252433 - 2¹² = 4248337 is a prime.

It is a d-powerful number, because it can be written as 4⁷ + 2¹¹ + 5³ + 2¹⁵ + 4¹¹ + 3⁵ + 3⁸ .

It is a junction number, because it is equal to n+sod(n) for n = 4252399 and 4252408.

It is not a weakly prime, because it can be changed into another prime (4252439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2126216 + 2126217.

It is an arithmetic number, because the mean of its divisors is an integer number (2126217).

Almost surely, 2^4252433 is an apocalyptic number.

It is an amenable number.

4252433 is a deficient number, since it is larger than the sum of its proper divisors (1).

4252433 is an equidigital number, since it uses as much as digits as its factorization.

4252433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 23.

The square root of 4252433 is about 2062.1428175565. The cubic root of 4252433 is about 162.0114938753.

Adding to 4252433 its reverse (3342524), we get a palindrome (7594957).

Subtracting from 4252433 its reverse (3342524), we obtain a palindrome (909909).

The spelling of 4252433 in words is "four million, two hundred fifty-two thousand, four hundred thirty-three".