8965842 has 16 divisors (see below), whose sum is σ = 17969952. Its totient is φ = 2982240.

The previous prime is 8965829. The next prime is 8965897. The reversal of 8965842 is 2485698.

It is a junction number, because it is equal to n+sod(n) for n = 8965794 and 8965803.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2118 + ... + 4734.

It is an arithmetic number, because the mean of its divisors is an integer number (1123122).

Almost surely, 2^8965842 is an apocalyptic number.

8965842 is an abundant number, since it is smaller than the sum of its proper divisors (9004110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8965842 is a wasteful number, since it uses less digits than its factorization.

8965842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3193.

The product of its digits is 138240, while the sum is 42.

The square root of 8965842 is about 2994.3015880168. The cubic root of 8965842 is about 207.7448949671.

The spelling of 8965842 in words is "eight million, nine hundred sixty-five thousand, eight hundred forty-two".