6852431 has 2 divisors, whose sum is σ = 6852432. Its totient is φ = 6852430.

The previous prime is 6852427. The next prime is 6852473. The reversal of 6852431 is 1342586.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6852431 - 2² = 6852427 is a prime.

It is a super-2 number, since 2×6852431² = 93911621219522, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6852394 and 6852403.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6852401) 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 as a sum of consecutive naturals, namely, 3426215 + 3426216.

It is an arithmetic number, because the mean of its divisors is an integer number (3426216).

Almost surely, 2^6852431 is an apocalyptic number.

6852431 is a deficient number, since it is larger than the sum of its proper divisors (1).

6852431 is an equidigital number, since it uses as much as digits as its factorization.

6852431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 29.

The square root of 6852431 is about 2617.7148431409. The cubic root of 6852431 is about 189.9393250397.

The spelling of 6852431 in words is "six million, eight hundred fifty-two thousand, four hundred thirty-one".