16107317 has 4 divisors (see below), whose sum is σ = 16203936. Its totient is φ = 16010700.

The previous prime is 16107277. The next prime is 16107331. The reversal of 16107317 is 71370161.

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.

It is a cyclic number.

It is not a de Polignac number, because 16107317 - 2¹² = 16103221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16107017) 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, 48059 + ... + 48392.

It is an arithmetic number, because the mean of its divisors is an integer number (4050984).

Almost surely, 2^16107317 is an apocalyptic number.

It is an amenable number.

16107317 is a deficient number, since it is larger than the sum of its proper divisors (96619).

16107317 is an equidigital number, since it uses as much as digits as its factorization.

16107317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96618.

The product of its (nonzero) digits is 882, while the sum is 26.

The square root of 16107317 is about 4013.3922061020. The cubic root of 16107317 is about 252.5463340126.

Adding to 16107317 its reverse (71370161), we get a palindrome (87477478).

The spelling of 16107317 in words is "sixteen million, one hundred seven thousand, three hundred seventeen".