2240933 has 4 divisors (see below), whose sum is σ = 2247168. Its totient is φ = 2234700.

The previous prime is 2240891. The next prime is 2240941. The reversal of 2240933 is 3390422.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2240933 - 2²⁰ = 1192357 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁹ + 4⁶ + 0 + 9⁵ + 3¹⁰ + 3¹³ .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240899 and 2240908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240963) 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, 2543 + ... + 3308.

It is an arithmetic number, because the mean of its divisors is an integer number (561792).

2^2240933 is an apocalyptic number.

It is an amenable number.

2240933 is a deficient number, since it is larger than the sum of its proper divisors (6235).

2240933 is an equidigital number, since it uses as much as digits as its factorization.

2240933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6234.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2240933 is about 1496.9746156832. The cubic root of 2240933 is about 130.8608159864.

The spelling of 2240933 in words is "two million, two hundred forty thousand, nine hundred thirty-three".