6533122 has 4 divisors (see below), whose sum is σ = 9799686. Its totient is φ = 3266560.

The previous prime is 6533113. The next prime is 6533123. The reversal of 6533122 is 2213356.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6497401 + 35721 = 2549^2 + 189^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6533093 and 6533102.

It is not an unprimeable number, because it can be changed into a prime (6533123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1633279 + ... + 1633282.

Almost surely, 2^6533122 is an apocalyptic number.

6533122 is a deficient number, since it is larger than the sum of its proper divisors (3266564).

6533122 is a wasteful number, since it uses less digits than its factorization.

6533122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3266563.

The product of its digits is 1080, while the sum is 22.

The square root of 6533122 is about 2555.9972613444. The cubic root of 6533122 is about 186.9420163960.

Adding to 6533122 its reverse (2213356), we get a palindrome (8746478).

The spelling of 6533122 in words is "six million, five hundred thirty-three thousand, one hundred twenty-two".