7224793 has 4 divisors (see below), whose sum is σ = 7378560. Its totient is φ = 7071028.

The previous prime is 7224773. The next prime is 7224809. The reversal of 7224793 is 3974227.

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 7224793 - 2⁵ = 7224761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7224743) 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, 76813 + ... + 76906.

It is an arithmetic number, because the mean of its divisors is an integer number (1844640).

Almost surely, 2^7224793 is an apocalyptic number.

It is an amenable number.

7224793 is a deficient number, since it is larger than the sum of its proper divisors (153767).

7224793 is a wasteful number, since it uses less digits than its factorization.

7224793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153766.

The product of its digits is 21168, while the sum is 34.

The square root of 7224793 is about 2687.8975054864. The cubic root of 7224793 is about 193.3192653920.

The spelling of 7224793 in words is "seven million, two hundred twenty-four thousand, seven hundred ninety-three".