16886341 has 2 divisors, whose sum is σ = 16886342. Its totient is φ = 16886340.

The previous prime is 16886339. The next prime is 16886369. The reversal of 16886341 is 14368861.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13068225 + 3818116 = 3615^2 + 1954^2 .

It is a cyclic number.

It is not a de Polignac number, because 16886341 - 2¹ = 16886339 is a prime.

Together with 16886339, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 16886341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16886641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8443170 + 8443171.

It is an arithmetic number, because the mean of its divisors is an integer number (8443171).

Almost surely, 2^16886341 is an apocalyptic number.

It is an amenable number.

16886341 is a deficient number, since it is larger than the sum of its proper divisors (1).

16886341 is an equidigital number, since it uses as much as digits as its factorization.

16886341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 16886341 is about 4109.2993320030. The cubic root of 16886341 is about 256.5538393925.

The spelling of 16886341 in words is "sixteen million, eight hundred eighty-six thousand, three hundred forty-one".