106071886 has 8 divisors (see below), whose sum is σ = 159165144. Its totient is φ = 53016840.

The previous prime is 106071871. The next prime is 106071907. The reversal of 106071886 is 688170601.

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

It is a super-2 number, since 2×106071886² = 22502489999193992, which contains 22 as substring.

It is a congruent number.

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, 1125 + ... + 14608.

It is an arithmetic number, because the mean of its divisors is an integer number (19895643).

Almost surely, 2^106071886 is an apocalyptic number.

106071886 is a deficient number, since it is larger than the sum of its proper divisors (53093258).

106071886 is a wasteful number, since it uses less digits than its factorization.

106071886 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19106.

The product of its (nonzero) digits is 16128, while the sum is 37.

The square root of 106071886 is about 10299.1206420743. The cubic root of 106071886 is about 473.3693090203.

The spelling of 106071886 in words is "one hundred six million, seventy-one thousand, eight hundred eighty-six".