2825712 has 80 divisors (see below), whose sum is σ = 8412160. Its totient is φ = 907200.

The previous prime is 2825701. The next prime is 2825741. The reversal of 2825712 is 2175282.

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

It is a nialpdrome in base 12.

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, 13287 + ... + 13497.

It is an arithmetic number, because the mean of its divisors is an integer number (105152).

2^2825712 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 2825712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4206080).

2825712 is an abundant number, since it is smaller than the sum of its proper divisors (5586448).

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

2825712 is a wasteful number, since it uses less digits than its factorization.

2825712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 247 counting only the distinct ones).

The product of its digits is 2240, while the sum is 27.

The square root of 2825712 is about 1680.9854252789. The cubic root of 2825712 is about 141.3760896707.

The spelling of 2825712 in words is "two million, eight hundred twenty-five thousand, seven hundred twelve".