286268245 has 8 divisors (see below), whose sum is σ = 347661216. Its totient is φ = 226255056.

The previous prime is 286268207. The next prime is 286268249. The reversal of 286268245 is 542862682.

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

It is a cyclic number.

It is not a de Polignac number, because 286268245 - 2¹³ = 286260053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (286268249) 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 7 ways as a sum of consecutive naturals, for example, 344487 + ... + 345316.

It is an arithmetic number, because the mean of its divisors is an integer number (43457652).

Almost surely, 2^286268245 is an apocalyptic number.

It is an amenable number.

286268245 is a deficient number, since it is larger than the sum of its proper divisors (61392971).

286268245 is an equidigital number, since it uses as much as digits as its factorization.

286268245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689891.

The product of its digits is 368640, while the sum is 43.

The square root of 286268245 is about 16919.4634962223. The cubic root of 286268245 is about 659.0591468685.

The spelling of 286268245 in words is "two hundred eighty-six million, two hundred sixty-eight thousand, two hundred forty-five".