123007317 has 8 divisors (see below), whose sum is σ = 164061024. Its totient is φ = 81979248.

The previous prime is 123007309. The next prime is 123007321. The reversal of 123007317 is 713700321.

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

It is not a de Polignac number, because 123007317 - 2³ = 123007309 is a prime.

123007317 is a modest number, since divided by 7317 gives 1230 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (123007327) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15163 + ... + 21815.

It is an arithmetic number, because the mean of its divisors is an integer number (20507628).

Almost surely, 2^123007317 is an apocalyptic number.

It is an amenable number.

123007317 is a deficient number, since it is larger than the sum of its proper divisors (41053707).

123007317 is an equidigital number, since it uses as much as digits as its factorization.

123007317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12819.

The product of its (nonzero) digits is 882, while the sum is 24.

The square root of 123007317 is about 11090.8663773395. The cubic root of 123007317 is about 497.3288446029.

Adding to 123007317 its reverse (713700321), we get a palindrome (836707638).

The spelling of 123007317 in words is "one hundred twenty-three million, seven thousand, three hundred seventeen".