14900087 has 2 divisors, whose sum is σ = 14900088. Its totient is φ = 14900086.

The previous prime is 14900069. The next prime is 14900141. The reversal of 14900087 is 78000941.

It is a weak prime.

It is an emirp because it is prime and its reverse (78000941) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14900087 - 2⁶ = 14900023 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 (14900387) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7450043 + 7450044.

It is an arithmetic number, because the mean of its divisors is an integer number (7450044).

Almost surely, 2^14900087 is an apocalyptic number.

14900087 is a deficient number, since it is larger than the sum of its proper divisors (1).

14900087 is an equidigital number, since it uses as much as digits as its factorization.

14900087 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 29.

The square root of 14900087 is about 3860.0630823861. The cubic root of 14900087 is about 246.0724168231.

The spelling of 14900087 in words is "fourteen million, nine hundred thousand, eighty-seven".