282875897 has 4 divisors (see below), whose sum is σ = 283101840. Its totient is φ = 282649956.

The previous prime is 282875833. The next prime is 282875917. The reversal of 282875897 is 798578282.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 282875897 - 2⁶ = 282875833 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282875497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 111083 + ... + 113600.

It is an arithmetic number, because the mean of its divisors is an integer number (70775460).

Almost surely, 2^282875897 is an apocalyptic number.

It is an amenable number.

282875897 is a deficient number, since it is larger than the sum of its proper divisors (225943).

282875897 is a wasteful number, since it uses less digits than its factorization.

282875897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225942.

The product of its digits is 4515840, while the sum is 56.

The square root of 282875897 is about 16818.9148579806. The cubic root of 282875897 is about 656.4454584286.

The spelling of 282875897 in words is "two hundred eighty-two million, eight hundred seventy-five thousand, eight hundred ninety-seven".