2875700 has 36 divisors (see below), whose sum is σ = 6314700. Its totient is φ = 1136640.

The previous prime is 2875681. The next prime is 2875709. The reversal of 2875700 is 75782.

2875700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 649636 + 2226064 = 806^2 + 1492^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2875709) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 14804 + ... + 14996.

2^2875700 is an apocalyptic number.

2875700 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2875700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3157350).

2875700 is an abundant number, since it is smaller than the sum of its proper divisors (3439000).

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

2875700 is a wasteful number, since it uses less digits than its factorization.

2875700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 2875700 is about 1695.7889019568. The cubic root of 2875700 is about 142.2048883859.

The spelling of 2875700 in words is "two million, eight hundred seventy-five thousand, seven hundred".