8368538 has 16 divisors (see below), whose sum is σ = 12939264. Its totient is φ = 4057200.

The previous prime is 8368517. The next prime is 8368561. The reversal of 8368538 is 8358638.

It is a junction number, because it is equal to n+sod(n) for n = 8368495 and 8368504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11588 + ... + 12288.

It is an arithmetic number, because the mean of its divisors is an integer number (808704).

Almost surely, 2^8368538 is an apocalyptic number.

8368538 is a deficient number, since it is larger than the sum of its proper divisors (4570726).

8368538 is a wasteful number, since it uses less digits than its factorization.

8368538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 877.

The product of its digits is 138240, while the sum is 41.

The square root of 8368538 is about 2892.8425467004. The cubic root of 8368538 is about 203.0251612870.

The spelling of 8368538 in words is "eight million, three hundred sixty-eight thousand, five hundred thirty-eight".