106685713 has 4 divisors (see below), whose sum is σ = 106862080. Its totient is φ = 106509348.

The previous prime is 106685681. The next prime is 106685729. The reversal of 106685713 is 317586601.

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 106685713 - 2⁵ = 106685681 is a prime.

It is a super-2 number, since 2×106685713² = 22763682716636738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (106685743) 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, 87273 + ... + 88486.

It is an arithmetic number, because the mean of its divisors is an integer number (26715520).

Almost surely, 2^106685713 is an apocalyptic number.

It is an amenable number.

106685713 is a deficient number, since it is larger than the sum of its proper divisors (176367).

106685713 is an equidigital number, since it uses as much as digits as its factorization.

106685713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176366.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 106685713 is about 10328.8776253763. The cubic root of 106685713 is about 474.2806663252.

The spelling of 106685713 in words is "one hundred six million, six hundred eighty-five thousand, seven hundred thirteen".