16975368 has 48 divisors (see below), whose sum is σ = 47052720. Its totient is φ = 5525856.

The previous prime is 16975363. The next prime is 16975369. The reversal of 16975368 is 86357961.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (16975363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 355 + ... + 5837.

It is an arithmetic number, because the mean of its divisors is an integer number (980265).

Almost surely, 2^16975368 is an apocalyptic number.

16975368 is a gapful number since it is divisible by the number (18) 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 16975368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (23526360).

16975368 is an abundant number, since it is smaller than the sum of its proper divisors (30077352).

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

16975368 is a wasteful number, since it uses less digits than its factorization.

16975368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5538 (or 5531 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 16975368 is about 4120.1174740534. The cubic root of 16975368 is about 257.0039111781.

The spelling of 16975368 in words is "sixteen million, nine hundred seventy-five thousand, three hundred sixty-eight".