3021125 has 8 divisors (see below), whose sum is σ = 3770520. Its totient is φ = 2416800.

The previous prime is 3021107. The next prime is 3021131. The reversal of 3021125 is 5211203.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 31684 + 2989441 = 178^2 + 1729^2 .

It is not a de Polignac number, because 3021125 - 2⁶ = 3021061 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11960 + ... + 12209.

It is an arithmetic number, because the mean of its divisors is an integer number (471315).

Almost surely, 2^3021125 is an apocalyptic number.

It is an amenable number.

3021125 is a deficient number, since it is larger than the sum of its proper divisors (749395).

3021125 is an equidigital number, since it uses as much as digits as its factorization.

3021125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24184 (or 24174 counting only the distinct ones).

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 3021125 is about 1738.1383719371. The cubic root of 3021125 is about 144.5626935484.

Adding to 3021125 its reverse (5211203), we get a palindrome (8232328).

The spelling of 3021125 in words is "three million, twenty-one thousand, one hundred twenty-five".