3009125 has 32 divisors (see below), whose sum is σ = 4542720. Its totient is φ = 1944000.

The previous prime is 3009103. The next prime is 3009131. The reversal of 3009125 is 5219003.

It is not a de Polignac number, because 3009125 - 2²⁰ = 1960549 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3009097 and 3009106.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 16535 + ... + 16715.

It is an arithmetic number, because the mean of its divisors is an integer number (141960).

Almost surely, 2^3009125 is an apocalyptic number.

3009125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3009125 is a deficient number, since it is larger than the sum of its proper divisors (1533595).

3009125 is a wasteful number, since it uses less digits than its factorization.

3009125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 222 (or 212 counting only the distinct ones).

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 3009125 is about 1734.6829681530. The cubic root of 3009125 is about 144.3710371032.

The spelling of 3009125 in words is "three million, nine thousand, one hundred twenty-five".