17042323 has 2 divisors, whose sum is σ = 17042324. Its totient is φ = 17042322.

The previous prime is 17042317. The next prime is 17042339. The reversal of 17042323 is 32324071.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 17042323 - 2²¹ = 14945171 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 17042294 and 17042303.

It is not a weakly prime, because it can be changed into another prime (17042303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8521161 + 8521162.

It is an arithmetic number, because the mean of its divisors is an integer number (8521162).

Almost surely, 2^17042323 is an apocalyptic number.

17042323 is a deficient number, since it is larger than the sum of its proper divisors (1).

17042323 is an equidigital number, since it uses as much as digits as its factorization.

17042323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 17042323 is about 4128.2348528154. The cubic root of 17042323 is about 257.3413633132.

Adding to 17042323 its reverse (32324071), we get a palindrome (49366394).

The spelling of 17042323 in words is "seventeen million, forty-two thousand, three hundred twenty-three".