17030081 has 2 divisors, whose sum is σ = 17030082. Its totient is φ = 17030080.

The previous prime is 17030063. The next prime is 17030093. The reversal of 17030081 is 18003071.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13359025 + 3671056 = 3655^2 + 1916^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-17030081 is a prime.

It is a super-2 number, since 2×17030081² = 580047317733122, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (17030381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8515040 + 8515041.

It is an arithmetic number, because the mean of its divisors is an integer number (8515041).

Almost surely, 2^17030081 is an apocalyptic number.

It is an amenable number.

17030081 is a deficient number, since it is larger than the sum of its proper divisors (1).

17030081 is an equidigital number, since it uses as much as digits as its factorization.

17030081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 17030081 is about 4126.7518704182. The cubic root of 17030081 is about 257.2797299392.

The spelling of 17030081 in words is "seventeen million, thirty thousand, eighty-one".