2882555387 has 4 divisors (see below), whose sum is σ = 2883642936. Its totient is φ = 2881467840.

The previous prime is 2882555363. The next prime is 2882555393. The reversal of 2882555387 is 7835552882.

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 2882555387 - 2²⁰ = 2881506811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2882555327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 539789 + ... + 545102.

It is an arithmetic number, because the mean of its divisors is an integer number (720910734).

Almost surely, 2^2882555387 is an apocalyptic number.

2882555387 is a deficient number, since it is larger than the sum of its proper divisors (1087549).

2882555387 is a wasteful number, since it uses less digits than its factorization.

2882555387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1087548.

The product of its digits is 5376000, while the sum is 53.

The square root of 2882555387 is about 53689.4345937820. The cubic root of 2882555387 is about 1423.1779954988.

The spelling of 2882555387 in words is "two billion, eight hundred eighty-two million, five hundred fifty-five thousand, three hundred eighty-seven".