5331312 has 160 divisors (see below), whose sum is σ = 18332160. Its totient is φ = 1451520.

The previous prime is 5331259. The next prime is 5331317. The reversal of 5331312 is 2131335.

5331312 is a `hidden beast` number, since 533 + 131 + 2 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5331317) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 123963 + ... + 124005.

It is an arithmetic number, because the mean of its divisors is an integer number (114576).

Almost surely, 2^5331312 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 5331312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9166080).

5331312 is an abundant number, since it is smaller than the sum of its proper divisors (13000848).

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

5331312 is a wasteful number, since it uses less digits than its factorization.

5331312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 96 counting only the distinct ones).

The product of its digits is 270, while the sum is 18.

The square root of 5331312 is about 2308.9634037810. The cubic root of 5331312 is about 174.6940176918.

Adding to 5331312 its reverse (2131335), we get a palindrome (7462647).

The spelling of 5331312 in words is "five million, three hundred thirty-one thousand, three hundred twelve".