10605317 has 4 divisors (see below), whose sum is σ = 10947456. Its totient is φ = 10263180.

The previous prime is 10605313. The next prime is 10605319. The reversal of 10605317 is 71350601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71350601 = 7 ⋅10192943.

It is a cyclic number.

It is not a de Polignac number, because 10605317 - 2² = 10605313 is a prime.

It is a super-2 number, since 2×10605317² = 224945497340978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10605292 and 10605301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10605311) 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, 171023 + ... + 171084.

It is an arithmetic number, because the mean of its divisors is an integer number (2736864).

Almost surely, 2^10605317 is an apocalyptic number.

It is an amenable number.

10605317 is a deficient number, since it is larger than the sum of its proper divisors (342139).

10605317 is an equidigital number, since it uses as much as digits as its factorization.

10605317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342138.

The product of its (nonzero) digits is 630, while the sum is 23.

The square root of 10605317 is about 3256.5805686333. The cubic root of 10605317 is about 219.7056462837.

Adding to 10605317 its reverse (71350601), we get a palindrome (81955918).

The spelling of 10605317 in words is "ten million, six hundred five thousand, three hundred seventeen".