8523063 has 20 divisors (see below), whose sum is σ = 12840520. Its totient is φ = 5633712.

The previous prime is 8523049. The next prime is 8523083. The reversal of 8523063 is 3603258.

It is not a de Polignac number, because 8523063 - 2⁶ = 8522999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8523043) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10881 + ... + 11637.

It is an arithmetic number, because the mean of its divisors is an integer number (642026).

Almost surely, 2^8523063 is an apocalyptic number.

8523063 is a deficient number, since it is larger than the sum of its proper divisors (4317457).

8523063 is a wasteful number, since it uses less digits than its factorization.

8523063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 908 (or 899 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 8523063 is about 2919.4285399715. The cubic root of 8523063 is about 204.2671672545.

The spelling of 8523063 in words is "eight million, five hundred twenty-three thousand, sixty-three".