2838888513 has 8 divisors (see below), whose sum is σ = 4205760800. Its totient is φ = 1892592324.

The previous prime is 2838888511. The next prime is 2838888523. The reversal of 2838888513 is 3158888382.

It is a happy number.

It is not a de Polignac number, because 2838888513 - 2¹ = 2838888511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2838888513.

It is not an unprimeable number, because it can be changed into a prime (2838888511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52571983 + ... + 52572036.

It is an arithmetic number, because the mean of its divisors is an integer number (525720100).

Almost surely, 2^2838888513 is an apocalyptic number.

It is an amenable number.

2838888513 is a deficient number, since it is larger than the sum of its proper divisors (1366872287).

2838888513 is a wasteful number, since it uses less digits than its factorization.

2838888513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105144028 (or 105144022 counting only the distinct ones).

The product of its digits is 2949120, while the sum is 54.

The square root of 2838888513 is about 53281.2210164144. The cubic root of 2838888513 is about 1415.9549818710.

The spelling of 2838888513 in words is "two billion, eight hundred thirty-eight million, eight hundred eighty-eight thousand, five hundred thirteen".