14242087 has 2 divisors, whose sum is σ = 14242088. Its totient is φ = 14242086.

The previous prime is 14242061. The next prime is 14242093. The reversal of 14242087 is 78024241.

14242087 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14242087 - 2¹⁹ = 13717799 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14242027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7121043 + 7121044.

It is an arithmetic number, because the mean of its divisors is an integer number (7121044).

Almost surely, 2^14242087 is an apocalyptic number.

14242087 is a deficient number, since it is larger than the sum of its proper divisors (1).

14242087 is an equidigital number, since it uses as much as digits as its factorization.

14242087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3584, while the sum is 28.

The square root of 14242087 is about 3773.8689696385. The cubic root of 14242087 is about 242.3954954106.

The spelling of 14242087 in words is "fourteen million, two hundred forty-two thousand, eighty-seven".