3087825 has 24 divisors (see below), whose sum is σ = 5499648. Its totient is φ = 1519680.

The previous prime is 3087811. The next prime is 3087839. The reversal of 3087825 is 5287803.

It is an interprime number because it is at equal distance from previous prime (3087811) and next prime (3087839).

It is not a de Polignac number, because 3087825 - 2⁵ = 3087793 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 609 + ... + 2558.

It is an arithmetic number, because the mean of its divisors is an integer number (229152).

Almost surely, 2^3087825 is an apocalyptic number.

It is an amenable number.

3087825 is a deficient number, since it is larger than the sum of its proper divisors (2411823).

3087825 is a wasteful number, since it uses less digits than its factorization.

3087825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193 (or 3188 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 3087825 is about 1757.2208170859. The cubic root of 3087825 is about 145.6188375026.

It can be divided in two parts, 30878 and 25, that added together give a palindrome (30903).

The spelling of 3087825 in words is "three million, eighty-seven thousand, eight hundred twenty-five".