16748275 has 6 divisors (see below), whose sum is σ = 20767892. Its totient is φ = 13398600.

The previous prime is 16748267. The next prime is 16748279. The reversal of 16748275 is 57284761.

It is not a de Polignac number, because 16748275 - 2³ = 16748267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16748279) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 334941 + ... + 334990.

Almost surely, 2^16748275 is an apocalyptic number.

16748275 is a deficient number, since it is larger than the sum of its proper divisors (4019617).

16748275 is an equidigital number, since it uses as much as digits as its factorization.

16748275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 669941 (or 669936 counting only the distinct ones).

The product of its digits is 94080, while the sum is 40.

The square root of 16748275 is about 4092.4656382186. The cubic root of 16748275 is about 255.8527137389.

The spelling of 16748275 in words is "sixteen million, seven hundred forty-eight thousand, two hundred seventy-five".