8196562 has 16 divisors (see below), whose sum is σ = 14119200. Its totient is φ = 3529440.

The previous prime is 8196557. The next prime is 8196563. The reversal of 8196562 is 2656918.

It is not an unprimeable number, because it can be changed into a prime (8196563) 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, 9387 + ... + 10222.

It is an arithmetic number, because the mean of its divisors is an integer number (882450).

Almost surely, 2^8196562 is an apocalyptic number.

8196562 is a deficient number, since it is larger than the sum of its proper divisors (5922638).

8196562 is a wasteful number, since it uses less digits than its factorization.

8196562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19641.

The product of its digits is 25920, while the sum is 37.

The square root of 8196562 is about 2862.9638488811. The cubic root of 8196562 is about 201.6247813505.

It can be divided in two parts, 819 and 6562, that added together give a triangular number (7381 = T₁₂₁).

The spelling of 8196562 in words is "eight million, one hundred ninety-six thousand, five hundred sixty-two".