107873109 has 12 divisors (see below), whose sum is σ = 164982636. Its totient is φ = 67684992.

The previous prime is 107873083. The next prime is 107873113. The reversal of 107873109 is 901378701.

It can be written as a sum of positive squares in 2 ways, for example, as 97950609 + 9922500 = 9897^2 + 3150^2 .

It is not a de Polignac number, because 107873109 - 2¹¹ = 107871061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107873119) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 352374 + ... + 352679.

It is an arithmetic number, because the mean of its divisors is an integer number (13748553).

Almost surely, 2^107873109 is an apocalyptic number.

It is an amenable number.

107873109 is a deficient number, since it is larger than the sum of its proper divisors (57109527).

107873109 is a wasteful number, since it uses less digits than its factorization.

107873109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705076 (or 705073 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 107873109 is about 10386.1980050450. The cubic root of 107873109 is about 476.0337361043.

The spelling of 107873109 in words is "one hundred seven million, eight hundred seventy-three thousand, one hundred nine".