5709312 has 160 divisors (see below), whose sum is σ = 19641600. Its totient is φ = 1603584.

The previous prime is 5709307. The next prime is 5709349. The reversal of 5709312 is 2139075.

5709312 is a `hidden beast` number, since 570 + 93 + 1 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96739 + ... + 96797.

It is an arithmetic number, because the mean of its divisors is an integer number (122760).

Almost surely, 2^5709312 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 5709312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9820800).

5709312 is an abundant number, since it is smaller than the sum of its proper divisors (13932288).

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

5709312 is an equidigital number, since it uses as much as digits as its factorization.

5709312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93 (or 71 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5709312 is about 2389.4166652135. The cubic root of 5709312 is about 178.7288217203.

The spelling of 5709312 in words is "five million, seven hundred nine thousand, three hundred twelve".