7243233 has 4 divisors (see below), whose sum is σ = 9657648. Its totient is φ = 4828820.

The previous prime is 7243213. The next prime is 7243259. The reversal of 7243233 is 3323427.

It is a happy number.

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 7243233 - 2¹⁶ = 7177697 is a prime.

It is not an unprimeable number, because it can be changed into a prime (7243213) 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, 1207203 + ... + 1207208.

It is an arithmetic number, because the mean of its divisors is an integer number (2414412).

Almost surely, 2^7243233 is an apocalyptic number.

It is an amenable number.

7243233 is a deficient number, since it is larger than the sum of its proper divisors (2414415).

7243233 is a wasteful number, since it uses less digits than its factorization.

7243233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2414414.

The product of its digits is 3024, while the sum is 24.

The square root of 7243233 is about 2691.3255098557. The cubic root of 7243233 is about 193.4835966839.

The spelling of 7243233 in words is "seven million, two hundred forty-three thousand, two hundred thirty-three".