16740853 has 2 divisors, whose sum is σ = 16740854. Its totient is φ = 16740852.

The previous prime is 16740847. The next prime is 16740907. The reversal of 16740853 is 35804761.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13380964 + 3359889 = 3658^2 + 1833^2 .

It is a cyclic number.

It is not a de Polignac number, because 16740853 - 2²¹ = 14643701 is a prime.

It is equal to p_1075678 and since 16740853 and 1075678 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16740953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8370426 + 8370427.

It is an arithmetic number, because the mean of its divisors is an integer number (8370427).

Almost surely, 2^16740853 is an apocalyptic number.

It is an amenable number.

16740853 is a deficient number, since it is larger than the sum of its proper divisors (1).

16740853 is an equidigital number, since it uses as much as digits as its factorization.

16740853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 16740853 is about 4091.5587494255. The cubic root of 16740853 is about 255.8149144349.

The spelling of 16740853 in words is "sixteen million, seven hundred forty thousand, eight hundred fifty-three".