8189050 has 12 divisors (see below), whose sum is σ = 15231726. Its totient is φ = 3275600.

The previous prime is 8189047. The next prime is 8189059. The reversal of 8189050 is 509818.

It can be written as a sum of positive squares in 3 ways, for example, as 3493161 + 4695889 = 1869^2 + 2167^2 .

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (8189059) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 81841 + ... + 81940.

Almost surely, 2^8189050 is an apocalyptic number.

8189050 is a deficient number, since it is larger than the sum of its proper divisors (7042676).

8189050 is a wasteful number, since it uses less digits than its factorization.

8189050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163793 (or 163788 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 31.

The square root of 8189050 is about 2861.6516210049. The cubic root of 8189050 is about 201.5631673756.

The spelling of 8189050 in words is "eight million, one hundred eighty-nine thousand, fifty".