8056487 has 4 divisors (see below), whose sum is σ = 8530416. Its totient is φ = 7582560.

The previous prime is 8056481. The next prime is 8056493. The reversal of 8056487 is 7846508.

8056487 is nontrivially palindromic in base 16.

8056487 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 an interprime number because it is at equal distance from previous prime (8056481) and next prime (8056493).

It is a cyclic number.

It is not a de Polignac number, because 8056487 - 2⁶ = 8056423 is a prime.

It is an Ulam number.

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 8056487.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8056481) 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, 236939 + ... + 236972.

It is an arithmetic number, because the mean of its divisors is an integer number (2132604).

Almost surely, 2^8056487 is an apocalyptic number.

8056487 is a deficient number, since it is larger than the sum of its proper divisors (473929).

8056487 is a wasteful number, since it uses less digits than its factorization.

8056487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473928.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 8056487 is about 2838.3951451480. The cubic root of 8056487 is about 200.4696214155.

The spelling of 8056487 in words is "eight million, fifty-six thousand, four hundred eighty-seven".