16147136 has 28 divisors (see below), whose sum is σ = 32266128. Its totient is φ = 8017152.

The previous prime is 16147129. The next prime is 16147147. The reversal of 16147136 is 63174161.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 16147099 and 16147108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9245 + ... + 10851.

Almost surely, 2^16147136 is an apocalyptic number.

16147136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

16147136 is a deficient number, since it is larger than the sum of its proper divisors (16118992).

16147136 is a wasteful number, since it uses less digits than its factorization.

16147136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776 (or 1766 counting only the distinct ones).

The product of its digits is 3024, while the sum is 29.

The square root of 16147136 is about 4018.3499100999. The cubic root of 16147136 is about 252.7542698887.

The spelling of 16147136 in words is "sixteen million, one hundred forty-seven thousand, one hundred thirty-six".