7338223 has 4 divisors (see below), whose sum is σ = 7350808. Its totient is φ = 7325640.

The previous prime is 7338217. The next prime is 7338241. The reversal of 7338223 is 3228337.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3228337 = 7 ⋅461191.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-7338223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7338191 and 7338200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7338263) 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, 5373 + ... + 6598.

It is an arithmetic number, because the mean of its divisors is an integer number (1837702).

Almost surely, 2^7338223 is an apocalyptic number.

7338223 is a deficient number, since it is larger than the sum of its proper divisors (12585).

7338223 is a wasteful number, since it uses less digits than its factorization.

7338223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12584.

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

The square root of 7338223 is about 2708.9154656430. The cubic root of 7338223 is about 194.3257272846.

The spelling of 7338223 in words is "seven million, three hundred thirty-eight thousand, two hundred twenty-three".