2250823 has 4 divisors (see below), whose sum is σ = 2257840. Its totient is φ = 2243808.

The previous prime is 2250799. The next prime is 2250869. The reversal of 2250823 is 3280522.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2250823 - 2¹⁷ = 2119751 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2250794 and 2250803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2250223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3003 + ... + 3676.

It is an arithmetic number, because the mean of its divisors is an integer number (564460).

2^2250823 is an apocalyptic number.

2250823 is a deficient number, since it is larger than the sum of its proper divisors (7017).

2250823 is an equidigital number, since it uses as much as digits as its factorization.

2250823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7016.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 2250823 is about 1500.2743082517. The cubic root of 2250823 is about 131.0530445789.

The spelling of 2250823 in words is "two million, two hundred fifty thousand, eight hundred twenty-three".