6323231 has 4 divisors (see below), whose sum is σ = 6329832. Its totient is φ = 6316632.

The previous prime is 6323227. The next prime is 6323237. The reversal of 6323231 is 1323236.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 6323231 - 2² = 6323227 is a prime.

It is a super-2 number, since 2×6323231² = 79966500558722, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6323237) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1556 + ... + 3881.

It is an arithmetic number, because the mean of its divisors is an integer number (1582458).

Almost surely, 2^6323231 is an apocalyptic number.

6323231 is a deficient number, since it is larger than the sum of its proper divisors (6601).

6323231 is a wasteful number, since it uses less digits than its factorization.

6323231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6600.

The product of its digits is 648, while the sum is 20.

The square root of 6323231 is about 2514.6035472814. The cubic root of 6323231 is about 184.9182107415.

Adding to 6323231 its reverse (1323236), we get a palindrome (7646467).

The spelling of 6323231 in words is "six million, three hundred twenty-three thousand, two hundred thirty-one".