16875241 has 2 divisors, whose sum is σ = 16875242. Its totient is φ = 16875240.

The previous prime is 16875233. The next prime is 16875301. The reversal of 16875241 is 14257861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13111641 + 3763600 = 3621^2 + 1940^2 .

It is a cyclic number.

It is not a de Polignac number, because 16875241 - 2³ = 16875233 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16875197 and 16875206.

It is not a weakly prime, because it can be changed into another prime (16875541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8437620 + 8437621.

It is an arithmetic number, because the mean of its divisors is an integer number (8437621).

Almost surely, 2^16875241 is an apocalyptic number.

It is an amenable number.

16875241 is a deficient number, since it is larger than the sum of its proper divisors (1).

16875241 is an equidigital number, since it uses as much as digits as its factorization.

16875241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13440, while the sum is 34.

The square root of 16875241 is about 4107.9485147699. The cubic root of 16875241 is about 256.4976130452.

The spelling of 16875241 in words is "sixteen million, eight hundred seventy-five thousand, two hundred forty-one".