106985726 has 8 divisors (see below), whose sum is σ = 169918560. Its totient is φ = 50346208.

The previous prime is 106985707. The next prime is 106985731. The reversal of 106985726 is 627589601.

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

It is a super-2 number, since 2×106985726² = 22891891135494152, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1573286 + ... + 1573353.

It is an arithmetic number, because the mean of its divisors is an integer number (21239820).

Almost surely, 2^106985726 is an apocalyptic number.

106985726 is a deficient number, since it is larger than the sum of its proper divisors (62932834).

106985726 is a wasteful number, since it uses less digits than its factorization.

106985726 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3146658.

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 106985726 is about 10343.3904499444. The cubic root of 106985726 is about 474.7248282483.

The spelling of 106985726 in words is "one hundred six million, nine hundred eighty-five thousand, seven hundred twenty-six".