286290106 has 8 divisors (see below), whose sum is σ = 430964244. Its totient is φ = 142635360.

The previous prime is 286290073. The next prime is 286290107. The reversal of 286290106 is 601092682.

It is a happy number.

286290106 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 278589481 + 7700625 = 16691^2 + 2775^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (286290107) 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 in 3 ways as a sum of consecutive naturals, for example, 254145 + ... + 255268.

Almost surely, 2^286290106 is an apocalyptic number.

286290106 is a deficient number, since it is larger than the sum of its proper divisors (144674138).

286290106 is a wasteful number, since it uses less digits than its factorization.

286290106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509696.

The product of its (nonzero) digits is 10368, while the sum is 34.

The square root of 286290106 is about 16920.1095150120. The cubic root of 286290106 is about 659.0759228883.

The spelling of 286290106 in words is "two hundred eighty-six million, two hundred ninety thousand, one hundred six".