16896145 has 32 divisors (see below), whose sum is σ = 24514560. Its totient is φ = 10929600.

The previous prime is 16896133. The next prime is 16896151. The reversal of 16896145 is 54169861.

It is not a de Polignac number, because 16896145 - 2⁹ = 16895633 is a prime.

It is a super-2 number, since 2×16896145² = 570959431722050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 16896098 and 16896107.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111820 + ... + 111970.

It is an arithmetic number, because the mean of its divisors is an integer number (766080).

Almost surely, 2^16896145 is an apocalyptic number.

It is an amenable number.

16896145 is a deficient number, since it is larger than the sum of its proper divisors (7618415).

16896145 is a wasteful number, since it uses less digits than its factorization.

16896145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325.

The product of its digits is 51840, while the sum is 40.

The square root of 16896145 is about 4110.4920630017. The cubic root of 16896145 is about 256.6034804450.

The spelling of 16896145 in words is "sixteen million, eight hundred ninety-six thousand, one hundred forty-five".