16874041 has 2 divisors, whose sum is σ = 16874042. Its totient is φ = 16874040.

The previous prime is 16874029. The next prime is 16874057. The reversal of 16874041 is 14047861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16168441 + 705600 = 4021^2 + 840^2 .

It is a cyclic number.

It is not a de Polignac number, because 16874041 - 2¹¹ = 16871993 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 16873994 and 16874012.

It is not a weakly prime, because it can be changed into another prime (16874021) 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 as a sum of consecutive naturals, namely, 8437020 + 8437021.

It is an arithmetic number, because the mean of its divisors is an integer number (8437021).

Almost surely, 2^16874041 is an apocalyptic number.

It is an amenable number.

16874041 is a deficient number, since it is larger than the sum of its proper divisors (1).

16874041 is an equidigital number, since it uses as much as digits as its factorization.

16874041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 16874041 is about 4107.8024538675. The cubic root of 16874041 is about 256.4915330445.

The spelling of 16874041 in words is "sixteen million, eight hundred seventy-four thousand, forty-one".