5351312 has 40 divisors (see below), whose sum is σ = 11308800. Its totient is φ = 2443392.

The previous prime is 5351299. The next prime is 5351321. The reversal of 5351312 is 2131535.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8513 + ... + 9119.

It is an arithmetic number, because the mean of its divisors is an integer number (282720).

Almost surely, 2^5351312 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 5351312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5654400).

5351312 is an abundant number, since it is smaller than the sum of its proper divisors (5957488).

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

5351312 is a wasteful number, since it uses less digits than its factorization.

5351312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 663 (or 657 counting only the distinct ones).

The product of its digits is 450, while the sum is 20.

The square root of 5351312 is about 2313.2902973903. The cubic root of 5351312 is about 174.9121954080.

Adding to 5351312 its reverse (2131535), we get a palindrome (7482847).

The spelling of 5351312 in words is "five million, three hundred fifty-one thousand, three hundred twelve".