16704461 has 2 divisors, whose sum is σ = 16704462. Its totient is φ = 16704460.

The previous prime is 16704449. The next prime is 16704473. The reversal of 16704461 is 16440761.

It is a balanced prime because it is at equal distance from previous prime (16704449) and next prime (16704473).

It can be written as a sum of positive squares in only one way, i.e., 12823561 + 3880900 = 3581^2 + 1970^2 .

It is an emirp because it is prime and its reverse (16440761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16704461 - 2⁶ = 16704397 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16704161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8352230 + 8352231.

It is an arithmetic number, because the mean of its divisors is an integer number (8352231).

Almost surely, 2^16704461 is an apocalyptic number.

It is an amenable number.

16704461 is a deficient number, since it is larger than the sum of its proper divisors (1).

16704461 is an equidigital number, since it uses as much as digits as its factorization.

16704461 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 16704461 is about 4087.1091250418. The cubic root of 16704461 is about 255.6294127282.

The spelling of 16704461 in words is "sixteen million, seven hundred four thousand, four hundred sixty-one".