2000853773 has 16 divisors (see below), whose sum is σ = 2071608000. Its totient is φ = 1931060736.

The previous prime is 2000853761. The next prime is 2000853781. The reversal of 2000853773 is 3773580002.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2000853773 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000853713) 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, 4009478 + ... + 4009976.

It is an arithmetic number, because the mean of its divisors is an integer number (129475500).

Almost surely, 2^2000853773 is an apocalyptic number.

It is an amenable number.

2000853773 is a deficient number, since it is larger than the sum of its proper divisors (70754227).

2000853773 is a wasteful number, since it uses less digits than its factorization.

2000853773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1196.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 2000853773 is about 44730.9040038316. The cubic root of 2000853773 is about 1260.1003054858.

The spelling of 2000853773 in words is "two billion, eight hundred fifty-three thousand, seven hundred seventy-three".