286226066 has 8 divisors (see below), whose sum is σ = 490673280. Its totient is φ = 122668308.

The previous prime is 286226041. The next prime is 286226071. The reversal of 286226066 is 660622682.

286226066 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10222346 + ... + 10222373.

It is an arithmetic number, because the mean of its divisors is an integer number (61334160).

Almost surely, 2^286226066 is an apocalyptic number.

286226066 is a deficient number, since it is larger than the sum of its proper divisors (204447214).

286226066 is a wasteful number, since it uses less digits than its factorization.

286226066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20444728.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 286226066 is about 16918.2169864321. The cubic root of 286226066 is about 659.0267765053.

The spelling of 286226066 in words is "two hundred eighty-six million, two hundred twenty-six thousand, sixty-six".