107875431 has 6 divisors (see below), whose sum is σ = 155820080. Its totient is φ = 71916948.

The previous prime is 107875429. The next prime is 107875441. The reversal of 107875431 is 134578701.

107875431 is a `hidden beast` number, since 107 + 8 + 7 + 543 + 1 = 666.

It is not a de Polignac number, because 107875431 - 2¹ = 107875429 is a prime.

It is a super-2 number, since 2×107875431² = 23274217226871522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107875441) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5993071 + ... + 5993088.

Almost surely, 2^107875431 is an apocalyptic number.

107875431 is a deficient number, since it is larger than the sum of its proper divisors (47944649).

107875431 is a wasteful number, since it uses less digits than its factorization.

107875431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11986165 (or 11986162 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 107875431 is about 10386.3097874077. The cubic root of 107875431 is about 476.0371516680.

The spelling of 107875431 in words is "one hundred seven million, eight hundred seventy-five thousand, four hundred thirty-one".