3038725 has 12 divisors (see below), whose sum is σ = 3793284. Its totient is φ = 2414720.

The previous prime is 3038701. The next prime is 3038731. The reversal of 3038725 is 5278303.

3038725 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 49284 + 2989441 = 222^2 + 1729^2 .

It is not a de Polignac number, because 3038725 - 2⁹ = 3038213 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3038693 and 3038702.

It is a congruent number.

It is an unprimeable number.

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, 4617 + ... + 5233.

It is an arithmetic number, because the mean of its divisors is an integer number (316107).

Almost surely, 2^3038725 is an apocalyptic number.

It is an amenable number.

3038725 is a deficient number, since it is larger than the sum of its proper divisors (754559).

3038725 is a wasteful number, since it uses less digits than its factorization.

3038725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 824 (or 819 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 3038725 is about 1743.1939077452. The cubic root of 3038725 is about 144.8428737902.

The spelling of 3038725 in words is "three million, thirty-eight thousand, seven hundred twenty-five".