14518871 has 2 divisors, whose sum is σ = 14518872. Its totient is φ = 14518870.

The previous prime is 14518859. The next prime is 14518877. The reversal of 14518871 is 17881541.

It is a strong prime.

It is an emirp because it is prime and its reverse (17881541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 14518871 - 2⁶ = 14518807 is a prime.

It is a super-2 number, since 2×14518871² = 421595230229282, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (14518877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7259435 + 7259436.

It is an arithmetic number, because the mean of its divisors is an integer number (7259436).

Almost surely, 2^14518871 is an apocalyptic number.

14518871 is a deficient number, since it is larger than the sum of its proper divisors (1).

14518871 is an equidigital number, since it uses as much as digits as its factorization.

14518871 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8960, while the sum is 35.

The square root of 14518871 is about 3810.3636309413. The cubic root of 14518871 is about 243.9556882266.

The spelling of 14518871 in words is "fourteen million, five hundred eighteen thousand, eight hundred seventy-one".