7223852 has 6 divisors (see below), whose sum is σ = 12641748. Its totient is φ = 3611924.

The previous prime is 7223851. The next prime is 7223893. The reversal of 7223852 is 2583227.

It is not an unprimeable number, because it can be changed into a prime (7223851) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 902978 + ... + 902985.

It is an arithmetic number, because the mean of its divisors is an integer number (2106958).

Almost surely, 2^7223852 is an apocalyptic number.

It is an amenable number.

7223852 is a deficient number, since it is larger than the sum of its proper divisors (5417896).

7223852 is a wasteful number, since it uses less digits than its factorization.

7223852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1805967 (or 1805965 counting only the distinct ones).

The product of its digits is 6720, while the sum is 29.

The square root of 7223852 is about 2687.7224559095. The cubic root of 7223852 is about 193.3108720107.

The spelling of 7223852 in words is "seven million, two hundred twenty-three thousand, eight hundred fifty-two".