107639441 has 16 divisors (see below), whose sum is σ = 134658048. Its totient is φ = 83764800.

The previous prime is 107639431. The next prime is 107639489. The reversal of 107639441 is 144936701.

It is not a de Polignac number, because 107639441 - 2⁶ = 107639377 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (107639431) 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 15 ways as a sum of consecutive naturals, for example, 4145 + ... + 15246.

It is an arithmetic number, because the mean of its divisors is an integer number (8416128).

Almost surely, 2^107639441 is an apocalyptic number.

It is an amenable number.

107639441 is a deficient number, since it is larger than the sum of its proper divisors (27018607).

107639441 is a wasteful number, since it uses less digits than its factorization.

107639441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19472.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 107639441 is about 10374.9429396021. The cubic root of 107639441 is about 475.6897694296.

The spelling of 107639441 in words is "one hundred seven million, six hundred thirty-nine thousand, four hundred forty-one".