4248433 has 4 divisors (see below), whose sum is σ = 4855360. Its totient is φ = 3641508.

The previous prime is 4248421. The next prime is 4248449. The reversal of 4248433 is 3348424.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4248433 - 2⁵ = 4248401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4248463) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 303453 + ... + 303466.

It is an arithmetic number, because the mean of its divisors is an integer number (1213840).

Almost surely, 2^4248433 is an apocalyptic number.

It is an amenable number.

4248433 is a deficient number, since it is larger than the sum of its proper divisors (606927).

4248433 is an equidigital number, since it uses as much as digits as its factorization.

4248433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 606926.

The product of its digits is 9216, while the sum is 28.

The square root of 4248433 is about 2061.1727244460. The cubic root of 4248433 is about 161.9606798845.

Subtracting from 4248433 its reverse (3348424), we obtain a palindrome (900009).

The spelling of 4248433 in words is "four million, two hundred forty-eight thousand, four hundred thirty-three".