3075250 has 16 divisors (see below), whose sum is σ = 5757336. Its totient is φ = 1230000.

The previous prime is 3075227. The next prime is 3075251. The reversal of 3075250 is 525703.

It can be written as a sum of positive squares in 4 ways, for example, as 700569 + 2374681 = 837^2 + 1541^2 .

It is not an unprimeable number, because it can be changed into a prime (3075251) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5901 + ... + 6400.

Almost surely, 2^3075250 is an apocalyptic number.

3075250 is a deficient number, since it is larger than the sum of its proper divisors (2682086).

3075250 is a wasteful number, since it uses less digits than its factorization.

3075250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12318 (or 12308 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 3075250 is about 1753.6390734698. The cubic root of 3075250 is about 145.4208936118.

It can be divided in two parts, 30752 and 50, that multiplied together give a square (1537600 = 1240²).

The spelling of 3075250 in words is "three million, seventy-five thousand, two hundred fifty".