8542882 has 4 divisors (see below), whose sum is σ = 12814326. Its totient is φ = 4271440.

The previous prime is 8542879. The next prime is 8542927. The reversal of 8542882 is 2882458.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 6355441 + 2187441 = 2521^2 + 1479^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2135719 + ... + 2135722.

Almost surely, 2^8542882 is an apocalyptic number.

8542882 is a deficient number, since it is larger than the sum of its proper divisors (4271444).

8542882 is a wasteful number, since it uses less digits than its factorization.

8542882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4271443.

The product of its digits is 40960, while the sum is 37.

The square root of 8542882 is about 2922.8208976946. The cubic root of 8542882 is about 204.4253747397.

It can be divided in two parts, 8 and 542882, that multiplied together give a square (4343056 = 2084²).

The spelling of 8542882 in words is "eight million, five hundred forty-two thousand, eight hundred eighty-two".