288196 has 12 divisors (see below), whose sum is σ = 509740. Its totient is φ = 142560.

The previous prime is 288191. The next prime is 288199. The reversal of 288196 is 691882.

It can be written as a sum of positive squares in 2 ways, for example, as 215296 + 72900 = 464^2 + 270^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (288191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 106 + ... + 766.

2²⁸⁸¹⁹⁶ is an apocalyptic number.

It is an amenable number.

288196 is a deficient number, since it is larger than the sum of its proper divisors (221544).

288196 is a wasteful number, since it uses less digits than its factorization.

288196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 774 (or 772 counting only the distinct ones).

The product of its digits is 6912, while the sum is 34.

The square root of 288196 is about 536.8388957592. The cubic root of 288196 is about 66.0535225469.

It can be divided in two parts, 288 and 196, that added together give a palindrome (484).

The spelling of 288196 in words is "two hundred eighty-eight thousand, one hundred ninety-six".