2248879 has 4 divisors (see below), whose sum is σ = 2381184. Its totient is φ = 2116576.

The previous prime is 2248867. The next prime is 2248901. The reversal of 2248879 is 9788422.

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 2248879 - 2⁵ = 2248847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248849) 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, 66127 + ... + 66160.

It is an arithmetic number, because the mean of its divisors is an integer number (595296).

2^2248879 is an apocalyptic number.

2248879 is a deficient number, since it is larger than the sum of its proper divisors (132305).

2248879 is a wasteful number, since it uses less digits than its factorization.

2248879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132304.

The product of its digits is 64512, while the sum is 40.

The square root of 2248879 is about 1499.6262867795. The cubic root of 2248879 is about 131.0153042353.

The spelling of 2248879 in words is "two million, two hundred forty-eight thousand, eight hundred seventy-nine".