16896147 has 16 divisors (see below), whose sum is σ = 24625152. Its totient is φ = 10258560.

The previous prime is 16896133. The next prime is 16896151. The reversal of 16896147 is 74169861.

It is not a de Polignac number, because 16896147 - 2²⁰ = 15847571 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16896099 and 16896108.

It is not an unprimeable number, because it can be changed into a prime (16896107) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3763 + ... + 6924.

It is an arithmetic number, because the mean of its divisors is an integer number (1539072).

Almost surely, 2^16896147 is an apocalyptic number.

16896147 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16896147 is a deficient number, since it is larger than the sum of its proper divisors (7729005).

16896147 is a wasteful number, since it uses less digits than its factorization.

16896147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10738.

The product of its digits is 72576, while the sum is 42.

The square root of 16896147 is about 4110.4923062816. The cubic root of 16896147 is about 256.6034905698.

The spelling of 16896147 in words is "sixteen million, eight hundred ninety-six thousand, one hundred forty-seven".