2829841 has 8 divisors (see below), whose sum is σ = 3404480. Its totient is φ = 2297808.

The previous prime is 2829839. The next prime is 2829863. The reversal of 2829841 is 1489282.

2829841 is nontrivially palindromic in base 6.

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 2829841 - 2¹ = 2829839 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2829797 and 2829806.

It is not an unprimeable number, because it can be changed into a prime (2829821) 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, 10506 + ... + 10771.

It is an arithmetic number, because the mean of its divisors is an integer number (425560).

2^2829841 is an apocalyptic number.

It is an amenable number.

2829841 is a deficient number, since it is larger than the sum of its proper divisors (574639).

2829841 is a wasteful number, since it uses less digits than its factorization.

2829841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21303.

The product of its digits is 9216, while the sum is 34.

The square root of 2829841 is about 1682.2131256176. The cubic root of 2829841 is about 141.4449168995. Note that the first 3 decimals are identical.

The spelling of 2829841 in words is "two million, eight hundred twenty-nine thousand, eight hundred forty-one".