6412131 has 24 divisors (see below), whose sum is σ = 10183680. Its totient is φ = 3855600.

The previous prime is 6412127. The next prime is 6412141. The reversal of 6412131 is 1312146.

It is a happy number.

6412131 is a `hidden beast` number, since 641 + 21 + 3 + 1 = 666.

It is not a de Polignac number, because 6412131 - 2² = 6412127 is a prime.

It is a super-2 number, since 2×6412131² = 82230847922322, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6412121) 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 23 ways as a sum of consecutive naturals, for example, 23526 + ... + 23796.

It is an arithmetic number, because the mean of its divisors is an integer number (424320).

Almost surely, 2^6412131 is an apocalyptic number.

6412131 is a deficient number, since it is larger than the sum of its proper divisors (3771549).

6412131 is a wasteful number, since it uses less digits than its factorization.

6412131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527 (or 524 counting only the distinct ones).

The product of its digits is 144, while the sum is 18.

The square root of 6412131 is about 2532.2185924600. The cubic root of 6412131 is about 185.7807857933.

Adding to 6412131 its reverse (1312146), we get a palindrome (7724277).

It can be divided in two parts, 641 and 2131, that added together give a palindrome (2772).

The spelling of 6412131 in words is "six million, four hundred twelve thousand, one hundred thirty-one".