106810986 has 16 divisors (see below), whose sum is σ = 218832768. Its totient is φ = 34735200.

The previous prime is 106810961. The next prime is 106810987. The reversal of 106810986 is 689018601.

It is a super-2 number, since 2×106810986² = 22817173460584392, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (106810987) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 216850 + ... + 217341.

It is an arithmetic number, because the mean of its divisors is an integer number (13677048).

Almost surely, 2^106810986 is an apocalyptic number.

106810986 is an abundant number, since it is smaller than the sum of its proper divisors (112021782).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

106810986 is a wasteful number, since it uses less digits than its factorization.

106810986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434237.

The product of its (nonzero) digits is 20736, while the sum is 39.

The square root of 106810986 is about 10334.9400578813. The cubic root of 106810986 is about 474.4662310713.

The spelling of 106810986 in words is "one hundred six million, eight hundred ten thousand, nine hundred eighty-six".