16912853 has 2 divisors, whose sum is σ = 16912854. Its totient is φ = 16912852.

The previous prime is 16912817. The next prime is 16912919. The reversal of 16912853 is 35821961.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9284209 + 7628644 = 3047^2 + 2762^2 .

It is a cyclic number.

It is not a de Polignac number, because 16912853 - 2¹⁶ = 16847317 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16912813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8456426 + 8456427.

It is an arithmetic number, because the mean of its divisors is an integer number (8456427).

Almost surely, 2^16912853 is an apocalyptic number.

It is an amenable number.

16912853 is a deficient number, since it is larger than the sum of its proper divisors (1).

16912853 is an equidigital number, since it uses as much as digits as its factorization.

16912853 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12960, while the sum is 35.

The square root of 16912853 is about 4112.5239209031. The cubic root of 16912853 is about 256.6880346147.

The spelling of 16912853 in words is "sixteen million, nine hundred twelve thousand, eight hundred fifty-three".