14250487 has 2 divisors, whose sum is σ = 14250488. Its totient is φ = 14250486.

The previous prime is 14250479. The next prime is 14250491. The reversal of 14250487 is 78405241.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 14250487 - 2³ = 14250479 is a prime.

It is equal to p₉₂₅₂₆₇ and since 14250487 and 925267 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14250407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7125243 + 7125244.

It is an arithmetic number, because the mean of its divisors is an integer number (7125244).

Almost surely, 2^14250487 is an apocalyptic number.

14250487 is a deficient number, since it is larger than the sum of its proper divisors (1).

14250487 is an equidigital number, since it uses as much as digits as its factorization.

14250487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8960, while the sum is 31.

The square root of 14250487 is about 3774.9817218101. The cubic root of 14250487 is about 242.4431410960.

The spelling of 14250487 in words is "fourteen million, two hundred fifty thousand, four hundred eighty-seven".