17080923 has 4 divisors (see below), whose sum is σ = 22774568. Its totient is φ = 11387280.

The previous prime is 17080919. The next prime is 17080949. The reversal of 17080923 is 32908071.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 17080923 - 2² = 17080919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (17080523) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2846818 + ... + 2846823.

It is an arithmetic number, because the mean of its divisors is an integer number (5693642).

Almost surely, 2^17080923 is an apocalyptic number.

17080923 is a deficient number, since it is larger than the sum of its proper divisors (5693645).

17080923 is an equidigital number, since it uses as much as digits as its factorization.

17080923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5693644.

The product of its (nonzero) digits is 3024, while the sum is 30.

The square root of 17080923 is about 4132.9073301975. The cubic root of 17080923 is about 257.5355052057.

Adding to 17080923 its reverse (32908071), we get a palindrome (49988994).

The spelling of 17080923 in words is "seventeen million, eighty thousand, nine hundred twenty-three".