244087 has 2 divisors, whose sum is σ = 244088. Its totient is φ = 244086.

The previous prime is 244043. The next prime is 244091. The reversal of 244087 is 780442.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 244087 - 2¹⁵ = 211319 is a prime.

244087 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244687) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122043 + 122044.

It is an arithmetic number, because the mean of its divisors is an integer number (122044).

2²⁴⁴⁰⁸⁷ is an apocalyptic number.

244087 is a deficient number, since it is larger than the sum of its proper divisors (1).

244087 is an equidigital number, since it uses as much as digits as its factorization.

244087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 244087 is about 494.0516167366. The cubic root of 244087 is about 62.4954236649.

The spelling of 244087 in words is "two hundred forty-four thousand, eighty-seven".