17053117 has 2 divisors, whose sum is σ = 17053118. Its totient is φ = 17053116.

The previous prime is 17053111. The next prime is 17053133. The reversal of 17053117 is 71135071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17023876 + 29241 = 4126^2 + 171^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17053117 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17053091 and 17053100.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (17053111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8526558 + 8526559.

It is an arithmetic number, because the mean of its divisors is an integer number (8526559).

Almost surely, 2^17053117 is an apocalyptic number.

It is an amenable number.

17053117 is a deficient number, since it is larger than the sum of its proper divisors (1).

17053117 is an equidigital number, since it uses as much as digits as its factorization.

17053117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 735, while the sum is 25.

The square root of 17053117 is about 4129.5419842883. The cubic root of 17053117 is about 257.3956821296.

Adding to 17053117 its reverse (71135071), we get a palindrome (88188188).

The spelling of 17053117 in words is "seventeen million, fifty-three thousand, one hundred seventeen".