8087423 has 4 divisors (see below), whose sum is σ = 8306040. Its totient is φ = 7868808.

The previous prime is 8087413. The next prime is 8087449. The reversal of 8087423 is 3247808.

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

It is a cyclic number.

It is not a de Polignac number, because 8087423 - 2¹⁰ = 8086399 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8087423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8087413) 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, 109253 + ... + 109326.

It is an arithmetic number, because the mean of its divisors is an integer number (2076510).

Almost surely, 2^8087423 is an apocalyptic number.

8087423 is a deficient number, since it is larger than the sum of its proper divisors (218617).

8087423 is a wasteful number, since it uses less digits than its factorization.

8087423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218616.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 8087423 is about 2843.8394821087. The cubic root of 8087423 is about 200.7258872512.

The spelling of 8087423 in words is "eight million, eighty-seven thousand, four hundred twenty-three".