286196 has 6 divisors (see below), whose sum is σ = 500850. Its totient is φ = 143096.

The previous prime is 286171. The next prime is 286199. The reversal of 286196 is 691682.

It can be written as a sum of positive squares in only one way, i.e., 190096 + 96100 = 436^2 + 310^2 .

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 286196.

It is not an unprimeable number, because it can be changed into a prime (286199) 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 as a sum of consecutive naturals, namely, 35771 + ... + 35778.

It is an arithmetic number, because the mean of its divisors is an integer number (83475).

2²⁸⁶¹⁹⁶ is an apocalyptic number.

It is an amenable number.

286196 is a deficient number, since it is larger than the sum of its proper divisors (214654).

286196 is a wasteful number, since it uses less digits than its factorization.

286196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71553 (or 71551 counting only the distinct ones).

The product of its digits is 5184, while the sum is 32.

The square root of 286196 is about 534.9728965097. The cubic root of 286196 is about 65.9003700348.

The spelling of 286196 in words is "two hundred eighty-six thousand, one hundred ninety-six".