2248115 has 8 divisors (see below), whose sum is σ = 2706048. Its totient is φ = 1792960.

The previous prime is 2248087. The next prime is 2248117. The reversal of 2248115 is 5118422.

2248115 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2248115 - 2¹⁴ = 2231731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2248117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2174 + ... + 3036.

It is an arithmetic number, because the mean of its divisors is an integer number (338256).

2^2248115 is an apocalyptic number.

2248115 is a deficient number, since it is larger than the sum of its proper divisors (457933).

2248115 is an equidigital number, since it uses as much as digits as its factorization.

2248115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389.

The product of its digits is 640, while the sum is 23.

The square root of 2248115 is about 1499.3715350106. The cubic root of 2248115 is about 131.0004661716. Note that the first 3 decimals are identical.

The spelling of 2248115 in words is "two million, two hundred forty-eight thousand, one hundred fifteen".