6852531 has 16 divisors (see below), whose sum is σ = 10515968. Its totient is φ = 3888000.

The previous prime is 6852499. The next prime is 6852533. The reversal of 6852531 is 1352586.

It is not a de Polignac number, because 6852531 - 2⁵ = 6852499 is a prime.

It is a super-2 number, since 2×6852531² = 93914362211922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6852533) 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 15 ways as a sum of consecutive naturals, for example, 2091 + ... + 4251.

It is an arithmetic number, because the mean of its divisors is an integer number (657248).

Almost surely, 2^6852531 is an apocalyptic number.

6852531 is a deficient number, since it is larger than the sum of its proper divisors (3663437).

6852531 is a wasteful number, since it uses less digits than its factorization.

6852531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2322.

The product of its digits is 7200, while the sum is 30.

The square root of 6852531 is about 2617.7339437002. The cubic root of 6852531 is about 189.9402489862.

Subtracting from 6852531 its reverse (1352586), we obtain a palindrome (5499945).

The spelling of 6852531 in words is "six million, eight hundred fifty-two thousand, five hundred thirty-one".