107689828 has 6 divisors (see below), whose sum is σ = 188457206. Its totient is φ = 53844912.

The previous prime is 107689817. The next prime is 107689859. The reversal of 107689828 is 828986701.

It can be written as a sum of positive squares in only one way, i.e., 102454884 + 5234944 = 10122^2 + 2288^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13461225 + ... + 13461232.

Almost surely, 2^107689828 is an apocalyptic number.

It is an amenable number.

107689828 is a deficient number, since it is larger than the sum of its proper divisors (80767378).

107689828 is a wasteful number, since it uses less digits than its factorization.

107689828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26922461 (or 26922459 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 49.

The square root of 107689828 is about 10377.3709580028. The cubic root of 107689828 is about 475.7639827514.

The spelling of 107689828 in words is "one hundred seven million, six hundred eighty-nine thousand, eight hundred twenty-eight".