8087943 has 4 divisors (see below), whose sum is σ = 10783928. Its totient is φ = 5391960.

The previous prime is 8087921. The next prime is 8087951. The reversal of 8087943 is 3497808.

8087943 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 8087943 - 2⁶ = 8087879 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 (8087953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1347988 + ... + 1347993.

It is an arithmetic number, because the mean of its divisors is an integer number (2695982).

Almost surely, 2^8087943 is an apocalyptic number.

8087943 is a deficient number, since it is larger than the sum of its proper divisors (2695985).

8087943 is a wasteful number, since it uses less digits than its factorization.

8087943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2695984.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 8087943 is about 2843.9309063337. The cubic root of 8087943 is about 200.7301892076.

The spelling of 8087943 in words is "eight million, eighty-seven thousand, nine hundred forty-three".