7233328 has 10 divisors (see below), whose sum is σ = 14014604. Its totient is φ = 3616656.

The previous prime is 7233311. The next prime is 7233329. The reversal of 7233328 is 8233327.

It is a junction number, because it is equal to n+sod(n) for n = 7233296 and 7233305.

It is not an unprimeable number, because it can be changed into a prime (7233329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 226026 + ... + 226057.

Almost surely, 2^7233328 is an apocalyptic number.

It is an amenable number.

7233328 is a deficient number, since it is larger than the sum of its proper divisors (6781276).

7233328 is a wasteful number, since it uses less digits than its factorization.

7233328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452091 (or 452085 counting only the distinct ones).

The product of its digits is 6048, while the sum is 28.

The square root of 7233328 is about 2689.4847090103. The cubic root of 7233328 is about 193.3953612572.

Subtracting 7233328 from its reverse (8233327), we obtain a palindrome (999999).

It can be divided in two parts, 72333 and 28, that added together give a square (72361 = 269²).

The spelling of 7233328 in words is "seven million, two hundred thirty-three thousand, three hundred twenty-eight".