106706317 has 4 divisors (see below), whose sum is σ = 107014176. Its totient is φ = 106398460.

The previous prime is 106706267. The next prime is 106706323. The reversal of 106706317 is 713607601.

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 106706317 - 2⁷ = 106706189 is a prime.

It is a super-2 number, since 2×106706317² = 22772476175408978, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106706357) 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, 153409 + ... + 154102.

It is an arithmetic number, because the mean of its divisors is an integer number (26753544).

Almost surely, 2^106706317 is an apocalyptic number.

It is an amenable number.

106706317 is a deficient number, since it is larger than the sum of its proper divisors (307859).

106706317 is an equidigital number, since it uses as much as digits as its factorization.

106706317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 307858.

The product of its (nonzero) digits is 5292, while the sum is 31.

The square root of 106706317 is about 10329.8749750421. The cubic root of 106706317 is about 474.3111966545.

The spelling of 106706317 in words is "one hundred six million, seven hundred six thousand, three hundred seventeen".