282265047 has 8 divisors (see below), whose sum is σ = 418170480. Its totient is φ = 188176680.

The previous prime is 282265021. The next prime is 282265051. The reversal of 282265047 is 740562282.

It is not a de Polignac number, because 282265047 - 2⁷ = 282264919 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282265097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5227104 + ... + 5227157.

It is an arithmetic number, because the mean of its divisors is an integer number (52271310).

Almost surely, 2^282265047 is an apocalyptic number.

282265047 is a gapful number since it is divisible by the number (27) formed by its first and last digit.

282265047 is a deficient number, since it is larger than the sum of its proper divisors (135905433).

282265047 is a wasteful number, since it uses less digits than its factorization.

282265047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10454270 (or 10454264 counting only the distinct ones).

The product of its (nonzero) digits is 53760, while the sum is 36.

The square root of 282265047 is about 16800.7454298909. The cubic root of 282265047 is about 655.9726024337.

The spelling of 282265047 in words is "two hundred eighty-two million, two hundred sixty-five thousand, forty-seven".