2082556043 has 8 divisors (see below), whose sum is σ = 2132155200. Its totient is φ = 2033455680.

The previous prime is 2082556013. The next prime is 2082556057. The reversal of 2082556043 is 3406552802.

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 2082556043 - 2¹⁶ = 2082490507 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2082555994 and 2082556012.

It is not an unprimeable number, because it can be changed into a prime (2082556013) 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 7 ways as a sum of consecutive naturals, for example, 116243 + ... + 132956.

It is an arithmetic number, because the mean of its divisors is an integer number (266519400).

Almost surely, 2^2082556043 is an apocalyptic number.

2082556043 is a deficient number, since it is larger than the sum of its proper divisors (49599157).

2082556043 is a wasteful number, since it uses less digits than its factorization.

2082556043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249397.

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 2082556043 is about 45635.0308754141. The cubic root of 2082556043 is about 1277.0235289205.

The spelling of 2082556043 in words is "two billion, eighty-two million, five hundred fifty-six thousand, forty-three".