2250236 has 12 divisors (see below), whose sum is σ = 3988320. Its totient is φ = 1110720.

The previous prime is 2250223. The next prime is 2250247. The reversal of 2250236 is 6320522.

It is a happy number.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 5 + 0 + 2¹⁹ + 3¹³ + 6² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3245 + ... + 3876.

It is an arithmetic number, because the mean of its divisors is an integer number (332360).

2^2250236 is an apocalyptic number.

It is an amenable number.

2250236 is a deficient number, since it is larger than the sum of its proper divisors (1738084).

2250236 is a wasteful number, since it uses less digits than its factorization.

2250236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7204 (or 7202 counting only the distinct ones).

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

The square root of 2250236 is about 1500.0786646040. The cubic root of 2250236 is about 131.0416509945.

Adding to 2250236 its reverse (6320522), we get a palindrome (8570758).

The spelling of 2250236 in words is "two million, two hundred fifty thousand, two hundred thirty-six".