8103946 has 8 divisors (see below), whose sum is σ = 12168000. Its totient is φ = 4047948.

The previous prime is 8103941. The next prime is 8103947. The reversal of 8103946 is 6493018.

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

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8103941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2985 + ... + 5011.

It is an arithmetic number, because the mean of its divisors is an integer number (1521000).

Almost surely, 2^8103946 is an apocalyptic number.

8103946 is a deficient number, since it is larger than the sum of its proper divisors (4064054).

8103946 is a wasteful number, since it uses less digits than its factorization.

8103946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4028.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 8103946 is about 2846.7430512781. The cubic root of 8103946 is about 200.8624918590.

The spelling of 8103946 in words is "eight million, one hundred three thousand, nine hundred forty-six".