282350225 has 12 divisors (see below), whose sum is σ = 351453696. Its totient is φ = 225016080.

The previous prime is 282350179. The next prime is 282350249. The reversal of 282350225 is 522053282.

It is a happy number.

It is not a de Polignac number, because 282350225 - 2¹⁰ = 282349201 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 14897 + ... + 28046.

It is an arithmetic number, because the mean of its divisors is an integer number (29287808).

Almost surely, 2^282350225 is an apocalyptic number.

282350225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

282350225 is a deficient number, since it is larger than the sum of its proper divisors (69103471).

282350225 is a wasteful number, since it uses less digits than its factorization.

282350225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43216 (or 43211 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 282350225 is about 16803.2801857256. The cubic root of 282350225 is about 656.0385792116.

The spelling of 282350225 in words is "two hundred eighty-two million, three hundred fifty thousand, two hundred twenty-five".