8536487 has 4 divisors (see below), whose sum is σ = 8744736. Its totient is φ = 8328240.

The previous prime is 8536477. The next prime is 8536511. The reversal of 8536487 is 7846358.

It is a happy number.

8536487 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 a cyclic number.

It is not a de Polignac number, because 8536487 - 2⁴ = 8536471 is a prime.

It is a super-2 number, since 2×8536487² = 145743220602338, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 208207 = 8536487 / (8 + 5 + 3 + 6 + 4 + 8 + 7).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8536417) 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, 104063 + ... + 104144.

It is an arithmetic number, because the mean of its divisors is an integer number (2186184).

Almost surely, 2^8536487 is an apocalyptic number.

8536487 is a deficient number, since it is larger than the sum of its proper divisors (208249).

8536487 is a wasteful number, since it uses less digits than its factorization.

8536487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208248.

The product of its digits is 161280, while the sum is 41.

The square root of 8536487 is about 2921.7267154886. The cubic root of 8536487 is about 204.3743526681.

The spelling of 8536487 in words is "eight million, five hundred thirty-six thousand, four hundred eighty-seven".