17242102 has 4 divisors (see below), whose sum is σ = 25863156. Its totient is φ = 8621050.

The previous prime is 17242081. The next prime is 17242103. The reversal of 17242102 is 20124271.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 17242102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17242103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4310524 + ... + 4310527.

It is an arithmetic number, because the mean of its divisors is an integer number (6465789).

Almost surely, 2^17242102 is an apocalyptic number.

17242102 is a deficient number, since it is larger than the sum of its proper divisors (8621054).

17242102 is an equidigital number, since it uses as much as digits as its factorization.

17242102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8621053.

The product of its (nonzero) digits is 224, while the sum is 19.

The square root of 17242102 is about 4152.3610151334. The cubic root of 17242102 is about 258.3430226913.

Adding to 17242102 its reverse (20124271), we get a palindrome (37366373).

The spelling of 17242102 in words is "seventeen million, two hundred forty-two thousand, one hundred two".