14389137 has 32 divisors (see below), whose sum is σ = 25651200. Its totient is φ = 7787664.

The previous prime is 14389127. The next prime is 14389147. The reversal of 14389137 is 73198341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14389127) and next prime (14389147).

It is not a de Polignac number, because 14389137 - 2⁷ = 14389009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14389117) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1588 + ... + 5594.

It is an arithmetic number, because the mean of its divisors is an integer number (801600).

Almost surely, 2^14389137 is an apocalyptic number.

It is an amenable number.

14389137 is a deficient number, since it is larger than the sum of its proper divisors (11262063).

14389137 is a wasteful number, since it uses less digits than its factorization.

14389137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4042 (or 4036 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 14389137 is about 3793.3015962351. The cubic root of 14389137 is about 243.2268876180.

The spelling of 14389137 in words is "fourteen million, three hundred eighty-nine thousand, one hundred thirty-seven".