8554138 has 8 divisors (see below), whose sum is σ = 12846420. Its totient is φ = 4272000.

The previous prime is 8554127. The next prime is 8554153. The reversal of 8554138 is 8314558.

It can be written as a sum of positive squares in 2 ways, for example, as 7767369 + 786769 = 2787^2 + 887^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 138 + ... + 4138.

Almost surely, 2^8554138 is an apocalyptic number.

8554138 is a deficient number, since it is larger than the sum of its proper divisors (4292282).

8554138 is a wasteful number, since it uses less digits than its factorization.

8554138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5072.

The product of its digits is 19200, while the sum is 34.

The square root of 8554138 is about 2924.7458009201. The cubic root of 8554138 is about 204.5151181527.

The spelling of 8554138 in words is "eight million, five hundred fifty-four thousand, one hundred thirty-eight".