16018960 has 20 divisors (see below), whose sum is σ = 37244268. Its totient is φ = 6407552.

The previous prime is 16018943. The next prime is 16018969. The reversal of 16018960 is 6981061.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 9217296 + 6801664 = 3036^2 + 2608^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (16018969) by changing a digit.

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, 100039 + ... + 100198.

Almost surely, 2^16018960 is an apocalyptic number.

16018960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16018960 is an abundant number, since it is smaller than the sum of its proper divisors (21225308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16018960 is a wasteful number, since it uses less digits than its factorization.

16018960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200250 (or 200244 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 16018960 is about 4002.3692983032. The cubic root of 16018960 is about 252.0837044519.

The spelling of 16018960 in words is "sixteen million, eighteen thousand, nine hundred sixty".