7222473233 has 4 divisors (see below), whose sum is σ = 7222702320. Its totient is φ = 7222244148.

The previous prime is 7222473157. The next prime is 7222473257. The reversal of 7222473233 is 3323742227.

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 7222473233 - 2¹⁰ = 7222472209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7222473193 and 7222473202.

It is not an unprimeable number, because it can be changed into a prime (7222473263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57923 + ... + 133416.

It is an arithmetic number, because the mean of its divisors is an integer number (1805675580).

Almost surely, 2^7222473233 is an apocalyptic number.

It is an amenable number.

7222473233 is a deficient number, since it is larger than the sum of its proper divisors (229087).

7222473233 is a wasteful number, since it uses less digits than its factorization.

7222473233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229086.

The product of its digits is 84672, while the sum is 35.

The square root of 7222473233 is about 84985.1353649566. The cubic root of 7222473233 is about 1932.9857258885.

The spelling of 7222473233 in words is "seven billion, two hundred twenty-two million, four hundred seventy-three thousand, two hundred thirty-three".