6312712 has 64 divisors (see below), whose sum is σ = 15120000. Its totient is φ = 2405376.

The previous prime is 6312703. The next prime is 6312727. The reversal of 6312712 is 2172136.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17914 + ... + 18262.

It is an arithmetic number, because the mean of its divisors is an integer number (236250).

Almost surely, 2^6312712 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 6312712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7560000).

6312712 is an abundant number, since it is smaller than the sum of its proper divisors (8807288).

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

6312712 is a wasteful number, since it uses less digits than its factorization.

6312712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 394 counting only the distinct ones).

The product of its digits is 504, while the sum is 22.

The square root of 6312712 is about 2512.5110945029. The cubic root of 6312712 is about 184.8156137055.

Adding to 6312712 its reverse (2172136), we get a palindrome (8484848).

The spelling of 6312712 in words is "six million, three hundred twelve thousand, seven hundred twelve".