17679059 has 2 divisors, whose sum is σ = 17679060. Its totient is φ = 17679058.

The previous prime is 17679047. The next prime is 17679061. The reversal of 17679059 is 95097671.

It is a strong prime.

It is an emirp because it is prime and its reverse (95097671) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 17679059 - 2¹² = 17674963 is a prime.

Together with 17679061, 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 (17679559) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8839529 + 8839530.

It is an arithmetic number, because the mean of its divisors is an integer number (8839530).

Almost surely, 2^17679059 is an apocalyptic number.

17679059 is a deficient number, since it is larger than the sum of its proper divisors (1).

17679059 is an equidigital number, since it uses as much as digits as its factorization.

17679059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 119070, while the sum is 44.

The square root of 17679059 is about 4204.6473098228. The cubic root of 17679059 is about 260.5071904372.

The spelling of 17679059 in words is "seventeen million, six hundred seventy-nine thousand, fifty-nine".