17241481 has 2 divisors, whose sum is σ = 17241482. Its totient is φ = 17241480.

The previous prime is 17241463. The next prime is 17241533. The reversal of 17241481 is 18414271.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12313081 + 4928400 = 3509^2 + 2220^2 .

It is a cyclic number.

It is not a de Polignac number, because 17241481 - 2⁵ = 17241449 is a prime.

It is a super-2 number, since 2×17241481² = 594537334146722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (17241401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8620740 + 8620741.

It is an arithmetic number, because the mean of its divisors is an integer number (8620741).

Almost surely, 2^17241481 is an apocalyptic number.

It is an amenable number.

17241481 is a deficient number, since it is larger than the sum of its proper divisors (1).

17241481 is an equidigital number, since it uses as much as digits as its factorization.

17241481 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1792, while the sum is 28.

The square root of 17241481 is about 4152.2862377249. The cubic root of 17241481 is about 258.3399211177.

The spelling of 17241481 in words is "seventeen million, two hundred forty-one thousand, four hundred eighty-one".