16127912 has 16 divisors (see below), whose sum is σ = 30736500. Its totient is φ = 7931520.

The previous prime is 16127911. The next prime is 16127921. The reversal of 16127912 is 21972161.

It can be written as a sum of positive squares in 2 ways, for example, as 9947716 + 6180196 = 3154^2 + 2486^2 .

It is not an unprimeable number, because it can be changed into a prime (16127911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16037 + ... + 17012.

Almost surely, 2^16127912 is an apocalyptic number.

It is an amenable number.

16127912 is a deficient number, since it is larger than the sum of its proper divisors (14608588).

16127912 is a wasteful number, since it uses less digits than its factorization.

16127912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33116 (or 33112 counting only the distinct ones).

The product of its digits is 1512, while the sum is 29.

The square root of 16127912 is about 4015.9571710864. The cubic root of 16127912 is about 252.6539243819.

The spelling of 16127912 in words is "sixteen million, one hundred twenty-seven thousand, nine hundred twelve".