107871001 has 12 divisors (see below), whose sum is σ = 132864948. Its totient is φ = 87021312.

The previous prime is 107870993. The next prime is 107871011. The reversal of 107871001 is 100178701.

It can be written as a sum of positive squares in 2 ways, for example, as 41024025 + 66846976 = 6405^2 + 8176^2 .

It is not a de Polignac number, because 107871001 - 2³ = 107870993 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107871011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63916 + ... + 65581.

It is an arithmetic number, because the mean of its divisors is an integer number (11072079).

Almost surely, 2^107871001 is an apocalyptic number.

It is an amenable number.

107871001 is a deficient number, since it is larger than the sum of its proper divisors (24993947).

107871001 is a wasteful number, since it uses less digits than its factorization.

107871001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129528 (or 129521 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 25.

The square root of 107871001 is about 10386.0965237186. The cubic root of 107871001 is about 476.0306352832.

The spelling of 107871001 in words is "one hundred seven million, eight hundred seventy-one thousand, one".