106907816 has 8 divisors (see below), whose sum is σ = 200452170. Its totient is φ = 53453904.

The previous prime is 106907797. The next prime is 106907881. The reversal of 106907816 is 618709601.

It can be written as a sum of positive squares in only one way, i.e., 106708900 + 198916 = 10330^2 + 446^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×106907816² = 22858562243779712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 106907816.

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 as a sum of consecutive naturals, namely, 6681731 + ... + 6681746.

Almost surely, 2^106907816 is an apocalyptic number.

It is an amenable number.

106907816 is a deficient number, since it is larger than the sum of its proper divisors (93544354).

106907816 is a wasteful number, since it uses less digits than its factorization.

106907816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13363483 (or 13363479 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 106907816 is about 10339.6235908277. The cubic root of 106907816 is about 474.6095642954.

The spelling of 106907816 in words is "one hundred six million, nine hundred seven thousand, eight hundred sixteen".