6532873222 has 16 divisors (see below), whose sum is σ = 10006085232. Its totient is φ = 3198165120.

The previous prime is 6532873201. The next prime is 6532873223. The reversal of 6532873222 is 2223782356.

It is a happy number.

It is a super-2 number, since 2×6532873222² = 85356865069449322568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6532873223) 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, 143304 + ... + 183307.

It is an arithmetic number, because the mean of its divisors is an integer number (625380327).

Almost surely, 2^6532873222 is an apocalyptic number.

6532873222 is a deficient number, since it is larger than the sum of its proper divisors (3473212010).

6532873222 is a wasteful number, since it uses less digits than its factorization.

6532873222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326823.

The product of its digits is 241920, while the sum is 40.

The square root of 6532873222 is about 80826.1914356974. The cubic root of 6532873222 is about 1869.3964347992.

The spelling of 6532873222 in words is "six billion, five hundred thirty-two million, eight hundred seventy-three thousand, two hundred twenty-two".