2250887 has 2 divisors, whose sum is σ = 2250888. Its totient is φ = 2250886.

The previous prime is 2250869. The next prime is 2250901. The reversal of 2250887 is 7880522.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2250887 - 2¹² = 2246791 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2253887) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1125443 + 1125444.

It is an arithmetic number, because the mean of its divisors is an integer number (1125444).

2^2250887 is an apocalyptic number.

2250887 is a deficient number, since it is larger than the sum of its proper divisors (1).

2250887 is an equidigital number, since it uses as much as digits as its factorization.

2250887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 2250887 is about 1500.2956375328. The cubic root of 2250887 is about 131.0542866898.

The spelling of 2250887 in words is "two million, two hundred fifty thousand, eight hundred eighty-seven".