2038829 has 4 divisors (see below), whose sum is σ = 2195676. Its totient is φ = 1881984.

The previous prime is 2038819. The next prime is 2038831. The reversal of 2038829 is 9288302.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 354025 + 1684804 = 595^2 + 1298^2 .

It is not a de Polignac number, because 2038829 - 2⁸ = 2038573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2038795 and 2038804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2038819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78404 + ... + 78429.

It is an arithmetic number, because the mean of its divisors is an integer number (548919).

2^2038829 is an apocalyptic number.

It is an amenable number.

2038829 is a deficient number, since it is larger than the sum of its proper divisors (156847).

2038829 is a wasteful number, since it uses less digits than its factorization.

2038829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156846.

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 2038829 is about 1427.8756948698. The cubic root of 2038829 is about 126.8022424943.

The spelling of 2038829 in words is "two million, thirty-eight thousand, eight hundred twenty-nine".