17313423 has 8 divisors (see below), whose sum is σ = 23251200. Its totient is φ = 11458968.

The previous prime is 17313419. The next prime is 17313449. The reversal of 17313423 is 32431371.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 17313423 - 2² = 17313419 is a prime.

It is a super-3 number, since 3×17313423³ (a number of 23 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 17313393 and 17313402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (17313323) 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 in 7 ways as a sum of consecutive naturals, for example, 20343 + ... + 21176.

It is an arithmetic number, because the mean of its divisors is an integer number (2906400).

Almost surely, 2^17313423 is an apocalyptic number.

17313423 is a deficient number, since it is larger than the sum of its proper divisors (5937777).

17313423 is a wasteful number, since it uses less digits than its factorization.

17313423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41661.

The product of its digits is 1512, while the sum is 24.

The square root of 17313423 is about 4160.9401581854. The cubic root of 17313423 is about 258.6987398749.

Adding to 17313423 its reverse (32431371), we get a palindrome (49744794).

The spelling of 17313423 in words is "seventeen million, three hundred thirteen thousand, four hundred twenty-three".