2206250 has 24 divisors (see below), whose sum is σ = 4148172. Its totient is φ = 880000.

The previous prime is 2206249. The next prime is 2206283. The reversal of 2206250 is 526022.

It can be written as a sum of positive squares in 6 ways, for example, as 337561 + 1868689 = 581^2 + 1367^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6074 + ... + 6426.

2^2206250 is an apocalyptic number.

2206250 is a deficient number, since it is larger than the sum of its proper divisors (1941922).

2206250 is an frugal number, since it uses more digits than its factorization.

2206250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380 (or 360 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2206250 is about 1485.3450777513. The cubic root of 2206250 is about 130.1821903070.

The spelling of 2206250 in words is "two million, two hundred six thousand, two hundred fifty".