3725587 has 4 divisors (see below), whose sum is σ = 3762576. Its totient is φ = 3688600.

The previous prime is 3725573. The next prime is 3725591. The reversal of 3725587 is 7855273.

3725587 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3725587 - 2⁷ = 3725459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3725507) 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 3 ways as a sum of consecutive naturals, for example, 18343 + ... + 18544.

It is an arithmetic number, because the mean of its divisors is an integer number (940644).

Almost surely, 2^3725587 is an apocalyptic number.

3725587 is a deficient number, since it is larger than the sum of its proper divisors (36989).

3725587 is a wasteful number, since it uses less digits than its factorization.

3725587 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36988.

The product of its digits is 58800, while the sum is 37.

The square root of 3725587 is about 1930.1779710690. The cubic root of 3725587 is about 155.0237493959.

The spelling of 3725587 in words is "three million, seven hundred twenty-five thousand, five hundred eighty-seven".