16137127 has 4 divisors (see below), whose sum is σ = 16172896. Its totient is φ = 16101360.

The previous prime is 16137103. The next prime is 16137133. The reversal of 16137127 is 72173161.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 16137127 - 2⁷ = 16136999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16137095 and 16137104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16137157) 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, 17199 + ... + 18112.

It is an arithmetic number, because the mean of its divisors is an integer number (4043224).

Almost surely, 2^16137127 is an apocalyptic number.

16137127 is a deficient number, since it is larger than the sum of its proper divisors (35769).

16137127 is an equidigital number, since it uses as much as digits as its factorization.

16137127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35768.

The product of its digits is 1764, while the sum is 28.

The square root of 16137127 is about 4017.1043053423. The cubic root of 16137127 is about 252.7020348179.

The spelling of 16137127 in words is "sixteen million, one hundred thirty-seven thousand, one hundred twenty-seven".