17230481 has 2 divisors, whose sum is σ = 17230482. Its totient is φ = 17230480.

The previous prime is 17230463. The next prime is 17230483. The reversal of 17230481 is 18403271.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 16851025 + 379456 = 4105^2 + 616^2 .

It is a cyclic number.

It is not a de Polignac number, because 17230481 - 2⁶ = 17230417 is a prime.

It is a super-2 number, since 2×17230481² = 593778950982722, which contains 22 as substring.

Together with 17230483, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 17230481.

It is not a weakly prime, because it can be changed into another prime (17230483) 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 as a sum of consecutive naturals, namely, 8615240 + 8615241.

It is an arithmetic number, because the mean of its divisors is an integer number (8615241).

Almost surely, 2^17230481 is an apocalyptic number.

It is an amenable number.

17230481 is a deficient number, since it is larger than the sum of its proper divisors (1).

17230481 is an equidigital number, since it uses as much as digits as its factorization.

17230481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 17230481 is about 4150.9614548921. The cubic root of 17230481 is about 258.2849694639.

The spelling of 17230481 in words is "seventeen million, two hundred thirty thousand, four hundred eighty-one".