17085942 has 24 divisors (see below), whose sum is σ = 37529544. Its totient is φ = 5616864.

The previous prime is 17085911. The next prime is 17085967. The reversal of 17085942 is 24958071.

It is a plaindrome in base 15.

It is a junction number, because it is equal to n+sod(n) for n = 17085897 and 17085906.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5188 + ... + 7815.

It is an arithmetic number, because the mean of its divisors is an integer number (1563731).

Almost surely, 2^17085942 is an apocalyptic number.

17085942 is an abundant number, since it is smaller than the sum of its proper divisors (20443602).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

17085942 is a wasteful number, since it uses less digits than its factorization.

17085942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13084 (or 13081 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 17085942 is about 4133.5144852776. The cubic root of 17085942 is about 257.5607271861.

The spelling of 17085942 in words is "seventeen million, eighty-five thousand, nine hundred forty-two".