2873737823 has 16 divisors (see below), whose sum is σ = 3156122016. Its totient is φ = 2594941440.

The previous prime is 2873737807. The next prime is 2873737849. The reversal of 2873737823 is 3287373782.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2873737823 - 2⁴ = 2873737807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873737883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090115 + ... + 1092747.

It is an arithmetic number, because the mean of its divisors is an integer number (197257626).

Almost surely, 2^2873737823 is an apocalyptic number.

2873737823 is a deficient number, since it is larger than the sum of its proper divisors (282384193).

2873737823 is a wasteful number, since it uses less digits than its factorization.

2873737823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274.

The product of its digits is 2370816, while the sum is 50.

The square root of 2873737823 is about 53607.2553205254. The cubic root of 2873737823 is about 1421.7253746272.

The spelling of 2873737823 in words is "two billion, eight hundred seventy-three million, seven hundred thirty-seven thousand, eight hundred twenty-three".