6231132 has 18 divisors (see below), whose sum is σ = 15751008. Its totient is φ = 2077032.

The previous prime is 6231131. The next prime is 6231149. The reversal of 6231132 is 2311326.

6231132 is a `hidden beast` number, since 623 + 11 + 32 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6231131) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 86508 + ... + 86579.

It is an arithmetic number, because the mean of its divisors is an integer number (875056).

Almost surely, 2^6231132 is an apocalyptic number.

It is an amenable number.

6231132 is an abundant number, since it is smaller than the sum of its proper divisors (9519876).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6231132 is a wasteful number, since it uses less digits than its factorization.

6231132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173097 (or 173092 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 6231132 is about 2496.2235476816. The cubic root of 6231132 is about 184.0160272744.

Adding to 6231132 its reverse (2311326), we get a palindrome (8542458).

The spelling of 6231132 in words is "six million, two hundred thirty-one thousand, one hundred thirty-two".