2248187 has 2 divisors, whose sum is σ = 2248188. Its totient is φ = 2248186.

The previous prime is 2248171. The next prime is 2248223. The reversal of 2248187 is 7818422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2248187 - 2⁴ = 2248171 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2248117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1124093 + 1124094.

It is an arithmetic number, because the mean of its divisors is an integer number (1124094).

2^2248187 is an apocalyptic number.

2248187 is a deficient number, since it is larger than the sum of its proper divisors (1).

2248187 is an equidigital number, since it uses as much as digits as its factorization.

2248187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7168, while the sum is 32.

The square root of 2248187 is about 1499.3955448780. The cubic root of 2248187 is about 131.0018646667.

The spelling of 2248187 in words is "two million, two hundred forty-eight thousand, one hundred eighty-seven".