2868750 has 96 divisors (see below), whose sum is σ = 8436960. Its totient is φ = 720000.

The previous prime is 2868713. The next prime is 2868773. The reversal of 2868750 is 578682.

2868750 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 168742 + ... + 168758.

It is an arithmetic number, because the mean of its divisors is an integer number (87885).

2^2868750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2868750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4218480).

2868750 is an abundant number, since it is smaller than the sum of its proper divisors (5568210).

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

2868750 is an equidigital number, since it uses as much as digits as its factorization.

2868750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53 (or 27 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 36.

The square root of 2868750 is about 1693.7384685954. The cubic root of 2868750 is about 142.0902355779.

The spelling of 2868750 in words is "two million, eight hundred sixty-eight thousand, seven hundred fifty".