2926841 has 4 divisors (see below), whose sum is σ = 2974884. Its totient is φ = 2878800.

The previous prime is 2926823. The next prime is 2926843. The reversal of 2926841 is 1486292.

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 + 2572816 = 595^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 2926841 - 2¹⁰ = 2925817 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2926798 and 2926807.

It is not an unprimeable number, because it can be changed into a prime (2926843) 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, 23930 + ... + 24051.

It is an arithmetic number, because the mean of its divisors is an integer number (743721).

2^2926841 is an apocalyptic number.

It is an amenable number.

2926841 is a deficient number, since it is larger than the sum of its proper divisors (48043).

2926841 is an equidigital number, since it uses as much as digits as its factorization.

2926841 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48042.

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

The square root of 2926841 is about 1710.8012742572. The cubic root of 2926841 is about 143.0429231997.

The spelling of 2926841 in words is "two million, nine hundred twenty-six thousand, eight hundred forty-one".