106871684 has 12 divisors (see below), whose sum is σ = 191375184. Its totient is φ = 52193064.

The previous prime is 106871683. The next prime is 106871689. The reversal of 106871684 is 486178601.

It is a super-2 number, since 2×106871684² = 22843113681991712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (106871683) 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, 310502 + ... + 310845.

It is an arithmetic number, because the mean of its divisors is an integer number (15947932).

Almost surely, 2^106871684 is an apocalyptic number.

It is an amenable number.

106871684 is a deficient number, since it is larger than the sum of its proper divisors (84503500).

106871684 is a wasteful number, since it uses less digits than its factorization.

106871684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621394 (or 621392 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 106871684 is about 10337.8761842073. The cubic root of 106871684 is about 474.5560897984.

The spelling of 106871684 in words is "one hundred six million, eight hundred seventy-one thousand, six hundred eighty-four".