2804888087 has 4 divisors (see below), whose sum is σ = 2805113976. Its totient is φ = 2804662200.

The previous prime is 2804888083. The next prime is 2804888113. The reversal of 2804888087 is 7808884082.

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 2804888087 - 2² = 2804888083 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 (2804888083) 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, 93164 + ... + 119537.

It is an arithmetic number, because the mean of its divisors is an integer number (701278494).

Almost surely, 2^2804888087 is an apocalyptic number.

2804888087 is a deficient number, since it is larger than the sum of its proper divisors (225889).

2804888087 is a wasteful number, since it uses less digits than its factorization.

2804888087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225888.

The product of its (nonzero) digits is 1835008, while the sum is 53.

The square root of 2804888087 is about 52961.1941613857. The cubic root of 2804888087 is about 1410.2794555329.

The spelling of 2804888087 in words is "two billion, eight hundred four million, eight hundred eighty-eight thousand, eighty-seven".