6506023222 has 16 divisors (see below), whose sum is σ = 10063452672. Its totient is φ = 3152883240.

The previous prime is 6506023211. The next prime is 6506023229. The reversal of 6506023222 is 2223206056.

It is a super-2 number, since 2×6506023222² = 84656676330406522568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6506023229) 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, 326304 + ... + 345667.

It is an arithmetic number, because the mean of its divisors is an integer number (628965792).

Almost surely, 2^6506023222 is an apocalyptic number.

6506023222 is a deficient number, since it is larger than the sum of its proper divisors (3557429450).

6506023222 is a wasteful number, since it uses less digits than its factorization.

6506023222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672123.

The product of its (nonzero) digits is 8640, while the sum is 28.

The square root of 6506023222 is about 80659.9232704817. The cubic root of 6506023222 is about 1866.8318553998.

Adding to 6506023222 its reverse (2223206056), we get a palindrome (8729229278).

The spelling of 6506023222 in words is "six billion, five hundred six million, twenty-three thousand, two hundred twenty-two".