73223852 has 12 divisors (see below), whose sum is σ = 137998896. Its totient is φ = 33795600.

The previous prime is 73223837. The next prime is 73223863. The reversal of 73223852 is 25832237.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 704024 + ... + 704127.

It is an arithmetic number, because the mean of its divisors is an integer number (11499908).

Almost surely, 2^73223852 is an apocalyptic number.

It is an amenable number.

73223852 is a deficient number, since it is larger than the sum of its proper divisors (64775044).

73223852 is a wasteful number, since it uses less digits than its factorization.

73223852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408168 (or 1408166 counting only the distinct ones).

The product of its digits is 20160, while the sum is 32.

The square root of 73223852 is about 8557.0936654918. The cubic root of 73223852 is about 418.3606770732.

The spelling of 73223852 in words is "seventy-three million, two hundred twenty-three thousand, eight hundred fifty-two".