17130204 has 180 divisors, whose sum is σ = 56776104. Its totient is φ = 4463424.

The previous prime is 17130199. The next prime is 17130209. The reversal of 17130204 is 40203171.

It is an interprime number because it is at equal distance from previous prime (17130199) and next prime (17130209).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17130209) 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 59 ways as a sum of consecutive naturals, for example, 206347 + ... + 206429.

Almost surely, 2^17130204 is an apocalyptic number.

17130204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 17130204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28388052).

17130204 is an abundant number, since it is smaller than the sum of its proper divisors (39645900).

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

17130204 is a wasteful number, since it uses less digits than its factorization.

17130204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126 (or 108 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 17130204 is about 4138.8650618255. The cubic root of 17130204 is about 257.7829434546.

Adding to 17130204 its reverse (40203171), we get a palindrome (57333375).

The spelling of 17130204 in words is "seventeen million, one hundred thirty thousand, two hundred four".