2026843 has 8 divisors (see below), whose sum is σ = 2494688. Its totient is φ = 1603584.

The previous prime is 2026841. The next prime is 2026877. The reversal of 2026843 is 3486202.

It is a happy number.

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 2026843 - 2¹ = 2026841 is a prime.

2026843 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2026841) 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, 11046 + ... + 11227.

It is an arithmetic number, because the mean of its divisors is an integer number (311836).

2^2026843 is an apocalyptic number.

2026843 is a deficient number, since it is larger than the sum of its proper divisors (467845).

2026843 is a wasteful number, since it uses less digits than its factorization.

2026843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22293.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 2026843 is about 1423.6723639939. The cubic root of 2026843 is about 126.5532695499.

The spelling of 2026843 in words is "two million, twenty-six thousand, eight hundred forty-three".