887284799 has 4 divisors (see below), whose sum is σ = 899781840. Its totient is φ = 874787760.

The previous prime is 887284789. The next prime is 887284817. The reversal of 887284799 is 997482788.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 887284799 - 2²⁰ = 886236223 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 (887284729) 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, 6248414 + ... + 6248555.

It is an arithmetic number, because the mean of its divisors is an integer number (224945460).

Almost surely, 2^887284799 is an apocalyptic number.

887284799 is a deficient number, since it is larger than the sum of its proper divisors (12497041).

887284799 is a wasteful number, since it uses less digits than its factorization.

887284799 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12497040.

The product of its digits is 16257024, while the sum is 62.

The square root of 887284799 is about 29787.3261472056. The cubic root of 887284799 is about 960.9209907891.

The spelling of 887284799 in words is "eight hundred eighty-seven million, two hundred eighty-four thousand, seven hundred ninety-nine".