2826941 has 4 divisors (see below), whose sum is σ = 3044412. Its totient is φ = 2609472.

The previous prime is 2826919. The next prime is 2826979. The reversal of 2826941 is 1496282.

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 606841 + 2220100 = 779^2 + 1490^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2826941 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2826898 and 2826907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2820941) 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, 108716 + ... + 108741.

It is an arithmetic number, because the mean of its divisors is an integer number (761103).

2^2826941 is an apocalyptic number.

It is an amenable number.

2826941 is a deficient number, since it is larger than the sum of its proper divisors (217471).

2826941 is a wasteful number, since it uses less digits than its factorization.

2826941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217470.

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

The square root of 2826941 is about 1681.3509449249. The cubic root of 2826941 is about 141.3965831522.

The spelling of 2826941 in words is "two million, eight hundred twenty-six thousand, nine hundred forty-one".