2829941 has 4 divisors (see below), whose sum is σ = 2852352. Its totient is φ = 2807532.

The previous prime is 2829923. The next prime is 2829949. The reversal of 2829941 is 1499282.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1499282 = 2 ⋅749641.

It is a cyclic number.

It is not a de Polignac number, because 2829941 - 2⁶ = 2829877 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2829949) 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 3 ways as a sum of consecutive naturals, for example, 11015 + ... + 11268.

It is an arithmetic number, because the mean of its divisors is an integer number (713088).

2^2829941 is an apocalyptic number.

It is an amenable number.

2829941 is a deficient number, since it is larger than the sum of its proper divisors (22411).

2829941 is a wasteful number, since it uses less digits than its factorization.

2829941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22410.

The product of its digits is 10368, while the sum is 35.

The square root of 2829941 is about 1682.2428481049. The cubic root of 2829941 is about 141.4465829913.

The spelling of 2829941 in words is "two million, eight hundred twenty-nine thousand, nine hundred forty-one".