282880841 has 4 divisors (see below), whose sum is σ = 295180032. Its totient is φ = 270581652.

The previous prime is 282880837. The next prime is 282880861. The reversal of 282880841 is 148088282.

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 282880841 - 2² = 282880837 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (282880811) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6149561 + ... + 6149606.

It is an arithmetic number, because the mean of its divisors is an integer number (73795008).

Almost surely, 2^282880841 is an apocalyptic number.

It is an amenable number.

282880841 is a deficient number, since it is larger than the sum of its proper divisors (12299191).

282880841 is a wasteful number, since it uses less digits than its factorization.

282880841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12299190.

The product of its (nonzero) digits is 65536, while the sum is 41.

The square root of 282880841 is about 16819.0618347160. The cubic root of 282880841 is about 656.4492827764.

The spelling of 282880841 in words is "two hundred eighty-two million, eight hundred eighty thousand, eight hundred forty-one".