17016090 has 128 divisors (see below), whose sum is σ = 52641792. Its totient is φ = 3421440.

The previous prime is 17016071. The next prime is 17016091. The reversal of 17016090 is 9061071.

It is a self number, because there is not a number n which added to its sum of digits gives 17016090.

It is not an unprimeable number, because it can be changed into a prime (17016091) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 62655 + ... + 62925.

It is an arithmetic number, because the mean of its divisors is an integer number (411264).

Almost surely, 2^17016090 is an apocalyptic number.

17016090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 17016090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26320896).

17016090 is an abundant number, since it is smaller than the sum of its proper divisors (35625702).

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

17016090 is a wasteful number, since it uses less digits than its factorization.

17016090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324.

The product of its (nonzero) digits is 378, while the sum is 24.

The square root of 17016090 is about 4125.0563632513. The cubic root of 17016090 is about 257.2092548996.

The spelling of 17016090 in words is "seventeen million, sixteen thousand, ninety".