3087500 has 72 divisors (see below), whose sum is σ = 7655760. Its totient is φ = 1080000.

The previous prime is 3087479. The next prime is 3087509. The reversal of 3087500 is 57803.

3087500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3087509) 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 23 ways as a sum of consecutive naturals, for example, 162491 + ... + 162509.

It is an arithmetic number, because the mean of its divisors is an integer number (106330).

Almost surely, 2^3087500 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 3087500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3827880).

3087500 is an abundant number, since it is smaller than the sum of its proper divisors (4568260).

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

3087500 is a wasteful number, since it uses less digits than its factorization.

3087500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61 (or 39 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 3087500 is about 1757.1283390806. The cubic root of 3087500 is about 145.6137284282.

The spelling of 3087500 in words is "three million, eighty-seven thousand, five hundred".