6121332 has 60 divisors (see below), whose sum is σ = 18295200. Its totient is φ = 1748304.

The previous prime is 6121319. The next prime is 6121337. The reversal of 6121332 is 2331216.

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 (6121337) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 919 + ... + 3617.

It is an arithmetic number, because the mean of its divisors is an integer number (304920).

Almost surely, 2^6121332 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6121332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9147600).

6121332 is an abundant number, since it is smaller than the sum of its proper divisors (12173868).

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

6121332 is a wasteful number, since it uses less digits than its factorization.

6121332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2722 (or 2711 counting only the distinct ones).

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

The square root of 6121332 is about 2474.1325752675. The cubic root of 6121332 is about 182.9287548519.

Adding to 6121332 its reverse (2331216), we get a palindrome (8452548).

The spelling of 6121332 in words is "six million, one hundred twenty-one thousand, three hundred thirty-two".