2838728833 has 8 divisors (see below), whose sum is σ = 3009771648. Its totient is φ = 2668137024.

The previous prime is 2838728821. The next prime is 2838728843. The reversal of 2838728833 is 3388278382.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2838728833 - 2¹³ = 2838720641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2838728803) 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, 99741 + ... + 125002.

It is an arithmetic number, because the mean of its divisors is an integer number (376221456).

Almost surely, 2^2838728833 is an apocalyptic number.

It is an amenable number.

2838728833 is a deficient number, since it is larger than the sum of its proper divisors (171042815).

2838728833 is a wasteful number, since it uses less digits than its factorization.

2838728833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225503.

The product of its digits is 3096576, while the sum is 52.

The square root of 2838728833 is about 53279.7225311844. The cubic root of 2838728833 is about 1415.9284334607.

The spelling of 2838728833 in words is "two billion, eight hundred thirty-eight million, seven hundred twenty-eight thousand, eight hundred thirty-three".