2248873 has 4 divisors (see below), whose sum is σ = 2453328. Its totient is φ = 2044420.

The previous prime is 2248867. The next prime is 2248901. The reversal of 2248873 is 3788422.

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 a de Polignac number, because none of the positive numbers 2^k-2248873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2248853) 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, 102211 + ... + 102232.

It is an arithmetic number, because the mean of its divisors is an integer number (613332).

2^2248873 is an apocalyptic number.

It is an amenable number.

2248873 is a deficient number, since it is larger than the sum of its proper divisors (204455).

2248873 is a wasteful number, since it uses less digits than its factorization.

2248873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204454.

The product of its digits is 21504, while the sum is 34.

The square root of 2248873 is about 1499.6242862797. The cubic root of 2248873 is about 131.0151877191.

The spelling of 2248873 in words is "two million, two hundred forty-eight thousand, eight hundred seventy-three".