6552131 has 8 divisors (see below), whose sum is σ = 7001280. Its totient is φ = 6113448.

The previous prime is 6552121. The next prime is 6552149. The reversal of 6552131 is 1312556.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 6552131 - 2¹⁴ = 6535747 is a prime.

It is a super-2 number, since 2×6552131² = 85860841282322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6552097 and 6552106.

It is not an unprimeable number, because it can be changed into a prime (6552101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1301 + ... + 3846.

It is an arithmetic number, because the mean of its divisors is an integer number (875160).

Almost surely, 2^6552131 is an apocalyptic number.

6552131 is a deficient number, since it is larger than the sum of its proper divisors (449149).

6552131 is a wasteful number, since it uses less digits than its factorization.

6552131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5233.

The product of its digits is 900, while the sum is 23.

The square root of 6552131 is about 2559.7130698576. The cubic root of 6552131 is about 187.1231518373.

Adding to 6552131 its reverse (1312556), we get a palindrome (7864687).

The spelling of 6552131 in words is "six million, five hundred fifty-two thousand, one hundred thirty-one".