8538298 has 4 divisors (see below), whose sum is σ = 12807450. Its totient is φ = 4269148.

The previous prime is 8538281. The next prime is 8538317. The reversal of 8538298 is 8928358.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8928358 = 2 ⋅4464179.

It can be written as a sum of positive squares in only one way, i.e., 8427409 + 110889 = 2903^2 + 333^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2134573 + ... + 2134576.

Almost surely, 2^8538298 is an apocalyptic number.

8538298 is a deficient number, since it is larger than the sum of its proper divisors (4269152).

8538298 is a wasteful number, since it uses less digits than its factorization.

8538298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4269151.

The product of its digits is 138240, while the sum is 43.

The square root of 8538298 is about 2922.0366185248. The cubic root of 8538298 is about 204.3888041937.

It can be divided in two parts, 8538 and 298, that added together give a square (8836 = 94²).

The spelling of 8538298 in words is "eight million, five hundred thirty-eight thousand, two hundred ninety-eight".