17054117 has 4 divisors (see below), whose sum is σ = 17642220. Its totient is φ = 16466016.

The previous prime is 17054099. The next prime is 17054131. The reversal of 17054117 is 71145071.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 71145071 = 8291 ⋅8581.

It can be written as a sum of positive squares in 2 ways, for example, as 9247681 + 7806436 = 3041^2 + 2794^2 .

It is a cyclic number.

It is not a de Polignac number, because 17054117 - 2⁶ = 17054053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17054137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 294008 + ... + 294065.

It is an arithmetic number, because the mean of its divisors is an integer number (4410555).

Almost surely, 2^17054117 is an apocalyptic number.

It is an amenable number.

17054117 is a deficient number, since it is larger than the sum of its proper divisors (588103).

17054117 is an equidigital number, since it uses as much as digits as its factorization.

17054117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 588102.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 17054117 is about 4129.6630613163. The cubic root of 17054117 is about 257.4007132851.

Adding to 17054117 its reverse (71145071), we get a palindrome (88199188).

It can be divided in two parts, 17054 and 117, that added together give a palindrome (17171).

The spelling of 17054117 in words is "seventeen million, fifty-four thousand, one hundred seventeen".