7223604 has 24 divisors (see below), whose sum is σ = 16947840. Its totient is φ = 2394624.

The previous prime is 7223603. The next prime is 7223609. The reversal of 7223604 is 4063227.

7223604 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7223603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757 + ... + 3875.

It is an arithmetic number, because the mean of its divisors is an integer number (706160).

Almost surely, 2^7223604 is an apocalyptic number.

It is an amenable number.

7223604 is an abundant number, since it is smaller than the sum of its proper divisors (9724236).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7223604 is a wasteful number, since it uses less digits than its factorization.

7223604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3319 (or 3317 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 7223604 is about 2687.6763197975. The cubic root of 7223604 is about 193.3086598186.

The spelling of 7223604 in words is "seven million, two hundred twenty-three thousand, six hundred four".