2076945843 has 16 divisors (see below), whose sum is σ = 3266963456. Its totient is φ = 1148541120.

The previous prime is 2076945817. The next prime is 2076945853. The reversal of 2076945843 is 3485496702.

It is not a de Polignac number, because 2076945843 - 2¹⁰ = 2076944819 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2076945792 and 2076945801.

It is not an unprimeable number, because it can be changed into a prime (2076945853) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1594546 + ... + 1595847.

It is an arithmetic number, because the mean of its divisors is an integer number (204185216).

Almost surely, 2^2076945843 is an apocalyptic number.

2076945843 is a deficient number, since it is larger than the sum of its proper divisors (1190017613).

2076945843 is a wasteful number, since it uses less digits than its factorization.

2076945843 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3190434.

The product of its (nonzero) digits is 1451520, while the sum is 48.

The square root of 2076945843 is about 45573.5212925225. The cubic root of 2076945843 is about 1275.8757726287.

The spelling of 2076945843 in words is "two billion, seventy-six million, nine hundred forty-five thousand, eight hundred forty-three".