17028135 has 24 divisors (see below), whose sum is σ = 31253040. Its totient is φ = 8547072.

The previous prime is 17028131. The next prime is 17028149. The reversal of 17028135 is 53182071.

It is not a de Polignac number, because 17028135 - 2² = 17028131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17028099 and 17028108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17028131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10365 + ... + 11894.

It is an arithmetic number, because the mean of its divisors is an integer number (1302210).

Almost surely, 2^17028135 is an apocalyptic number.

17028135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

17028135 is a deficient number, since it is larger than the sum of its proper divisors (14224905).

17028135 is a wasteful number, since it uses less digits than its factorization.

17028135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22287 (or 22284 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 17028135 is about 4126.5160850286. The cubic root of 17028135 is about 257.2699299187.

The spelling of 17028135 in words is "seventeen million, twenty-eight thousand, one hundred thirty-five".