16874359 has 2 divisors, whose sum is σ = 16874360. Its totient is φ = 16874358.

The previous prime is 16874339. The next prime is 16874381. The reversal of 16874359 is 95347861.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 16874359 - 2⁵ = 16874327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16874309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8437179 + 8437180.

It is an arithmetic number, because the mean of its divisors is an integer number (8437180).

Almost surely, 2^16874359 is an apocalyptic number.

16874359 is a deficient number, since it is larger than the sum of its proper divisors (1).

16874359 is an equidigital number, since it uses as much as digits as its factorization.

16874359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 181440, while the sum is 43.

The square root of 16874359 is about 4107.8411605124. The cubic root of 16874359 is about 256.4931442727.

The spelling of 16874359 in words is "sixteen million, eight hundred seventy-four thousand, three hundred fifty-nine".