107399188 has 12 divisors (see below), whose sum is σ = 202406260. Its totient is φ = 49568832.

The previous prime is 107399179. The next prime is 107399189. The reversal of 107399188 is 881993701.

It can be written as a sum of positive squares in 2 ways, for example, as 72965764 + 34433424 = 8542^2 + 5868^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107399189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1032633 + ... + 1032736.

Almost surely, 2^107399188 is an apocalyptic number.

It is an amenable number.

107399188 is a deficient number, since it is larger than the sum of its proper divisors (95007072).

107399188 is a wasteful number, since it uses less digits than its factorization.

107399188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065386 (or 2065384 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 46.

The square root of 107399188 is about 10363.3579500083. The cubic root of 107399188 is about 475.3355899949.

The spelling of 107399188 in words is "one hundred seven million, three hundred ninety-nine thousand, one hundred eighty-eight".