7494233 has 4 divisors (see below), whose sum is σ = 7506960. Its totient is φ = 7481508.

The previous prime is 7494217. The next prime is 7494257. The reversal of 7494233 is 3324947.

7494233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 7494233 - 2⁴ = 7494217 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7494233.

It is not an unprimeable number, because it can be changed into a prime (7494203) 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, 5435 + ... + 6672.

It is an arithmetic number, because the mean of its divisors is an integer number (1876740).

Almost surely, 2^7494233 is an apocalyptic number.

It is an amenable number.

7494233 is a deficient number, since it is larger than the sum of its proper divisors (12727).

7494233 is a wasteful number, since it uses less digits than its factorization.

7494233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12726.

The product of its digits is 18144, while the sum is 32.

The square root of 7494233 is about 2737.5596797148. The cubic root of 7494233 is about 195.6931979898.

The spelling of 7494233 in words is "seven million, four hundred ninety-four thousand, two hundred thirty-three".