2250843 has 8 divisors (see below), whose sum is σ = 3429888. Its totient is φ = 1286184.

The previous prime is 2250799. The next prime is 2250869. The reversal of 2250843 is 3480522.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2250843 - 2⁶ = 2250779 is a prime.

2250843 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2250043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53571 + ... + 53612.

It is an arithmetic number, because the mean of its divisors is an integer number (428736).

2^2250843 is an apocalyptic number.

2250843 is a deficient number, since it is larger than the sum of its proper divisors (1179045).

2250843 is a wasteful number, since it uses less digits than its factorization.

2250843 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107193.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2250843 is about 1500.2809736846. The cubic root of 2250843 is about 131.0534327411.

The spelling of 2250843 in words is "two million, two hundred fifty thousand, eight hundred forty-three".