6359231 has 2 divisors, whose sum is σ = 6359232. Its totient is φ = 6359230.

The previous prime is 6359219. The next prime is 6359233. The reversal of 6359231 is 1329536.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6359231 - 2²² = 2164927 is a prime.

It is a super-2 number, since 2×6359231² = 80879637822722, which contains 22 as substring.

Together with 6359233, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6359194 and 6359203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6359233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3179615 + 3179616.

It is an arithmetic number, because the mean of its divisors is an integer number (3179616).

Almost surely, 2^6359231 is an apocalyptic number.

6359231 is a deficient number, since it is larger than the sum of its proper divisors (1).

6359231 is an equidigital number, since it uses as much as digits as its factorization.

6359231 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4860, while the sum is 29.

The square root of 6359231 is about 2521.7515738074. The cubic root of 6359231 is about 185.2684779743.

It can be divided in two parts, 635 and 9231, that multiplied together give a palindrome (5861685).

The spelling of 6359231 in words is "six million, three hundred fifty-nine thousand, two hundred thirty-one".