14185137 has 4 divisors (see below), whose sum is σ = 18913520. Its totient is φ = 9456756.

The previous prime is 14185121. The next prime is 14185159. The reversal of 14185137 is 73158141.

14185137 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 14185137 - 2⁴ = 14185121 is a prime.

It is a super-2 number, since 2×14185137² = 402436223417538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14185187) 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, 2364187 + ... + 2364192.

It is an arithmetic number, because the mean of its divisors is an integer number (4728380).

Almost surely, 2^14185137 is an apocalyptic number.

It is an amenable number.

14185137 is a deficient number, since it is larger than the sum of its proper divisors (4728383).

14185137 is an equidigital number, since it uses as much as digits as its factorization.

14185137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4728382.

The product of its digits is 3360, while the sum is 30.

The square root of 14185137 is about 3766.3161046306. The cubic root of 14185137 is about 242.0719739019.

It can be divided in two parts, 1418 and 5137, that added together give a triangular number (6555 = T₁₁₄).

The spelling of 14185137 in words is "fourteen million, one hundred eighty-five thousand, one hundred thirty-seven".