14201087 has 4 divisors (see below), whose sum is σ = 14237256. Its totient is φ = 14164920.

The previous prime is 14201071. The next prime is 14201111. The reversal of 14201087 is 78010241.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14201087 - 2⁴ = 14201071 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14201017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17489 + ... + 18282.

It is an arithmetic number, because the mean of its divisors is an integer number (3559314).

Almost surely, 2^14201087 is an apocalyptic number.

14201087 is a deficient number, since it is larger than the sum of its proper divisors (36169).

14201087 is an equidigital number, since it uses as much as digits as its factorization.

14201087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36168.

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 14201087 is about 3768.4329634478. The cubic root of 14201087 is about 242.1626698123.

The spelling of 14201087 in words is "fourteen million, two hundred one thousand, eighty-seven".