8537842 has 16 divisors (see below), whose sum is σ = 13658112. Its totient is φ = 3988800.

The previous prime is 8537839. The next prime is 8537857. The reversal of 8537842 is 2487358.

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, 4303 + ... + 5965.

It is an arithmetic number, because the mean of its divisors is an integer number (853632).

Almost surely, 2^8537842 is an apocalyptic number.

8537842 is a deficient number, since it is larger than the sum of its proper divisors (5120270).

8537842 is a wasteful number, since it uses less digits than its factorization.

8537842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1833.

The product of its digits is 53760, while the sum is 37.

The square root of 8537842 is about 2921.9585897134. The cubic root of 8537842 is about 204.3851655703.

The spelling of 8537842 in words is "eight million, five hundred thirty-seven thousand, eight hundred forty-two".