8189196 has 24 divisors (see below), whose sum is σ = 19939584. Its totient is φ = 2610960.

The previous prime is 8189191. The next prime is 8189197. The reversal of 8189196 is 6919818.

It is a super-2 number, since 2×8189196² = 134125862252832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8189191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14560 + ... + 15111.

It is an arithmetic number, because the mean of its divisors is an integer number (830816).

Almost surely, 2^8189196 is an apocalyptic number.

It is an amenable number.

8189196 is an abundant number, since it is smaller than the sum of its proper divisors (11750388).

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

8189196 is a wasteful number, since it uses less digits than its factorization.

8189196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29701 (or 29699 counting only the distinct ones).

The product of its digits is 31104, while the sum is 42.

The square root of 8189196 is about 2861.6771306351. The cubic root of 8189196 is about 201.5643652372.

It can be divided in two parts, 8189 and 196, that added together give a triangular number (8385 = T₁₂₉).

The spelling of 8189196 in words is "eight million, one hundred eighty-nine thousand, one hundred ninety-six".