8486523 has 12 divisors (see below), whose sum is σ = 12543960. Its totient is φ = 5525856.

The previous prime is 8486507. The next prime is 8486537. The reversal of 8486523 is 3256848.

It is not a de Polignac number, because 8486523 - 2⁴ = 8486507 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8486623) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10578 + ... + 11351.

It is an arithmetic number, because the mean of its divisors is an integer number (1045330).

Almost surely, 2^8486523 is an apocalyptic number.

8486523 is a deficient number, since it is larger than the sum of its proper divisors (4057437).

8486523 is a wasteful number, since it uses less digits than its factorization.

8486523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21978 (or 21975 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 8486523 is about 2913.1637441105. The cubic root of 8486523 is about 203.9748383038.

It can be divided in two parts, 8486 and 523, that added together give a palindrome (9009).

The spelling of 8486523 in words is "eight million, four hundred eighty-six thousand, five hundred twenty-three".