2082723851 has 8 divisors (see below), whose sum is σ = 2254207200. Its totient is φ = 1912851072.

The previous prime is 2082723829. The next prime is 2082723859. The reversal of 2082723851 is 1583272802.

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 2082723851 - 2¹⁰ = 2082722827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2082723859) 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, 399950 + ... + 405123.

It is an arithmetic number, because the mean of its divisors is an integer number (281775900).

Almost surely, 2^2082723851 is an apocalyptic number.

2082723851 is a deficient number, since it is larger than the sum of its proper divisors (171483349).

2082723851 is a wasteful number, since it uses less digits than its factorization.

2082723851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 805285.

The product of its (nonzero) digits is 53760, while the sum is 38.

The square root of 2082723851 is about 45636.8694259367. The cubic root of 2082723851 is about 1277.0578279589.

The spelling of 2082723851 in words is "two billion, eighty-two million, seven hundred twenty-three thousand, eight hundred fifty-one".