8538016 has 24 divisors (see below), whose sum is σ = 16892064. Its totient is φ = 4248000.

The previous prime is 8537983. The next prime is 8538017. The reversal of 8538016 is 6108358.

It is not an unprimeable number, because it can be changed into a prime (8538017) 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, 7501 + ... + 8563.

It is an arithmetic number, because the mean of its divisors is an integer number (703836).

Almost surely, 2^8538016 is an apocalyptic number.

It is an amenable number.

8538016 is a deficient number, since it is larger than the sum of its proper divisors (8354048).

8538016 is a wasteful number, since it uses less digits than its factorization.

8538016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1324 (or 1316 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 8538016 is about 2921.9883641110. The cubic root of 8538016 is about 204.3865540077.

The spelling of 8538016 in words is "eight million, five hundred thirty-eight thousand, sixteen".