5517312 has 52 divisors (see below), whose sum is σ = 14743800. Its totient is φ = 1835008.

The previous prime is 5517311. The next prime is 5517313. The reversal of 5517312 is 2137155.

It is an interprime number because it is at equal distance from previous prime (5517311) and next prime (5517313).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nialpdrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (5517311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12064 + ... + 12512.

Almost surely, 2^5517312 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 5517312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7371900).

5517312 is an abundant number, since it is smaller than the sum of its proper divisors (9226488).

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

5517312 is an equidigital number, since it uses as much as digits as its factorization.

5517312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476 (or 454 counting only the distinct ones).

The product of its digits is 1050, while the sum is 24.

The square root of 5517312 is about 2348.8959108483. The cubic root of 5517312 is about 176.7024270002.

The spelling of 5517312 in words is "five million, five hundred seventeen thousand, three hundred twelve".