2838012529 has 27 divisors (see below), whose sum is σ = 3250207051. Its totient is φ = 2476129040.

The previous prime is 2838012491. The next prime is 2838012533. The reversal of 2838012529 is 9252108382.

The square root of 2838012529 is 53273.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1488184929 + 1349827600 = 38577^2 + 36740^2 .

It is not a de Polignac number, because 2838012529 - 2⁹ = 2838012017 is a prime.

It is a super-2 number, since 2×2838012529² = 16108630229521951682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2838012491 and 2838012500.

It is not an unprimeable number, because it can be changed into a prime (2838012559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 16994004 + ... + 16994170.

Almost surely, 2^2838012529 is an apocalyptic number.

2838012529 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

2838012529 is the 53273-rd square number.

2838012529 is the 26637-th centered octagonal number.

It is an amenable number.

2838012529 is a deficient number, since it is larger than the sum of its proper divisors (412194522).

2838012529 is an equidigital number, since it uses as much as digits as its factorization.

2838012529 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 207 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 40.

The cubic root of 2838012529 is about 1415.8093284457.

The spelling of 2838012529 in words is "two billion, eight hundred thirty-eight million, twelve thousand, five hundred twenty-nine".