2250530 has 16 divisors (see below), whose sum is σ = 4112640. Its totient is φ = 886512.

The previous prime is 2250509. The next prime is 2250559. The reversal of 2250530 is 350522.

It is a junction number, because it is equal to n+sod(n) for n = 2250499 and 2250508.

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, 1010 + ... + 2349.

It is an arithmetic number, because the mean of its divisors is an integer number (257040).

2^2250530 is an apocalyptic number.

2250530 is a deficient number, since it is larger than the sum of its proper divisors (1862110).

2250530 is a wasteful number, since it uses less digits than its factorization.

2250530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3433.

The product of its (nonzero) digits is 300, while the sum is 17.

The square root of 2250530 is about 1500.1766562642. The cubic root of 2250530 is about 131.0473577393.

The spelling of 2250530 in words is "two million, two hundred fifty thousand, five hundred thirty".