17670241 has 2 divisors, whose sum is σ = 17670242. Its totient is φ = 17670240.

The previous prime is 17670239. The next prime is 17670271. The reversal of 17670241 is 14207671.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16777216 + 893025 = 4096^2 + 945^2 .

It is a cyclic number.

It is not a de Polignac number, because 17670241 - 2¹ = 17670239 is a prime.

Together with 17670239, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (17670271) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8835120 + 8835121.

It is an arithmetic number, because the mean of its divisors is an integer number (8835121).

Almost surely, 2^17670241 is an apocalyptic number.

It is an amenable number.

17670241 is a deficient number, since it is larger than the sum of its proper divisors (1).

17670241 is an equidigital number, since it uses as much as digits as its factorization.

17670241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 17670241 is about 4203.5985774096. The cubic root of 17670241 is about 260.4638711173.

The spelling of 17670241 in words is "seventeen million, six hundred seventy thousand, two hundred forty-one".