5660312 has 32 divisors (see below), whose sum is σ = 12335520. Its totient is φ = 2384640.

The previous prime is 5660299. The next prime is 5660327. The reversal of 5660312 is 2130665.

It is a congruent number.

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, 2588 + ... + 4244.

It is an arithmetic number, because the mean of its divisors is an integer number (385485).

Almost surely, 2^5660312 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 5660312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6167760).

5660312 is an abundant number, since it is smaller than the sum of its proper divisors (6675208).

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

5660312 is a wasteful number, since it uses less digits than its factorization.

5660312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731 (or 1727 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 5660312 is about 2379.1410214613. The cubic root of 5660312 is about 178.2160403390.

Adding to 5660312 its reverse (2130665), we get a palindrome (7790977).

The spelling of 5660312 in words is "five million, six hundred sixty thousand, three hundred twelve".