107545128 has 32 divisors (see below), whose sum is σ = 284679360. Its totient is φ = 33739520.

The previous prime is 107545127. The next prime is 107545147. The reversal of 107545128 is 821545701.

It is not an unprimeable number, because it can be changed into a prime (107545127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131388 + ... + 132203.

It is an arithmetic number, because the mean of its divisors is an integer number (8896230).

Almost surely, 2^107545128 is an apocalyptic number.

It is an amenable number.

107545128 is an abundant number, since it is smaller than the sum of its proper divisors (177134232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107545128 is a wasteful number, since it uses less digits than its factorization.

107545128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263617 (or 263613 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 33.

The square root of 107545128 is about 10370.3967137232. The cubic root of 107545128 is about 475.5507967064.

The spelling of 107545128 in words is "one hundred seven million, five hundred forty-five thousand, one hundred twenty-eight".