16875264 has 144 divisors (see below), whose sum is σ = 53242112. Its totient is φ = 4644864.

The previous prime is 16875241. The next prime is 16875301. The reversal of 16875264 is 46257861.

Its product of digits (80640) is a multiple of the sum of its prime divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 231132 + ... + 231204.

Almost surely, 2^16875264 is an apocalyptic number.

16875264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 16875264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26621056).

16875264 is an abundant number, since it is smaller than the sum of its proper divisors (36366848).

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

16875264 is an equidigital number, since it uses as much as digits as its factorization.

16875264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142 (or 128 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 16875264 is about 4107.9513142198. The cubic root of 16875264 is about 256.4977295757.

The spelling of 16875264 in words is "sixteen million, eight hundred seventy-five thousand, two hundred sixty-four".