106739812 has 12 divisors (see below), whose sum is σ = 186997356. Its totient is φ = 53312000.

The previous prime is 106739761. The next prime is 106739833. The reversal of 106739812 is 218937601.

It can be written as a sum of positive squares in 2 ways, for example, as 59074596 + 47665216 = 7686^2 + 6904^2 .

It is a super-2 number, since 2×106739812² = 22786774931590688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10189 + ... + 17812.

It is an arithmetic number, because the mean of its divisors is an integer number (15583113).

Almost surely, 2^106739812 is an apocalyptic number.

It is an amenable number.

106739812 is a deficient number, since it is larger than the sum of its proper divisors (80257544).

106739812 is a wasteful number, since it uses less digits than its factorization.

106739812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28958 (or 28956 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 106739812 is about 10331.4961162457. The cubic root of 106739812 is about 474.3608200568.

The spelling of 106739812 in words is "one hundred six million, seven hundred thirty-nine thousand, eight hundred twelve".