8103842 has 16 divisors (see below), whose sum is σ = 12882240. Its totient is φ = 3812688.

The previous prime is 8103841. The next prime is 8103853. The reversal of 8103842 is 2483018.

It is not an unprimeable number, because it can be changed into a prime (8103841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5708 + ... + 6984.

It is an arithmetic number, because the mean of its divisors is an integer number (805140).

Almost surely, 2^8103842 is an apocalyptic number.

8103842 is a deficient number, since it is larger than the sum of its proper divisors (4778398).

8103842 is a wasteful number, since it uses less digits than its factorization.

8103842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 8103842 is about 2846.7247847307. The cubic root of 8103842 is about 200.8616326155.

The spelling of 8103842 in words is "eight million, one hundred three thousand, eight hundred forty-two".