2236250 has 20 divisors (see below), whose sum is σ = 4193970. Its totient is φ = 894000.

The previous prime is 2236249. The next prime is 2236261. The reversal of 2236250 is 526322.

It is a happy number.

2236250 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 5 ways, for example, as 312481 + 1923769 = 559^2 + 1387^2 .

It is a d-powerful number, because it can be written as 2 + 2¹⁷ + 3⁹ + 6⁴ + 2¹⁷ + 5⁹ + 0 .

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 9 ways as a sum of consecutive naturals, for example, 356 + ... + 2144.

2^2236250 is an apocalyptic number.

2236250 is a deficient number, since it is larger than the sum of its proper divisors (1957720).

2236250 is an equidigital number, since it uses as much as digits as its factorization.

2236250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1811 (or 1796 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2236250 is about 1495.4096428738. The cubic root of 2236250 is about 130.7695967517.

The spelling of 2236250 in words is "two million, two hundred thirty-six thousand, two hundred fifty".