14137066 has 4 divisors (see below), whose sum is σ = 21205602. Its totient is φ = 7068532.

The previous prime is 14137063. The next prime is 14137103. The reversal of 14137066 is 66073141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 66073141 = 229 ⋅288529.

It can be written as a sum of positive squares in only one way, i.e., 11799225 + 2337841 = 3435^2 + 1529^2 .

It is not an unprimeable number, because it can be changed into a prime (14137063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3534265 + ... + 3534268.

Almost surely, 2^14137066 is an apocalyptic number.

14137066 is a deficient number, since it is larger than the sum of its proper divisors (7068536).

14137066 is an equidigital number, since it uses as much as digits as its factorization.

14137066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7068535.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 14137066 is about 3759.9289886911. The cubic root of 14137066 is about 241.7982176098.

The spelling of 14137066 in words is "fourteen million, one hundred thirty-seven thousand, sixty-six".