2923842873 has 32 divisors (see below), whose sum is σ = 4703385600. Its totient is φ = 1578272256.

The previous prime is 2923842853. The next prime is 2923842877. The reversal of 2923842873 is 3782483292.

2923842873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2923842873 - 2⁸ = 2923842617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2923842877) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 130468 + ... + 151226.

It is an arithmetic number, because the mean of its divisors is an integer number (146980800).

Almost surely, 2^2923842873 is an apocalyptic number.

It is an amenable number.

2923842873 is a deficient number, since it is larger than the sum of its proper divisors (1779542727).

2923842873 is a wasteful number, since it uses less digits than its factorization.

2923842873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21141.

The product of its digits is 1161216, while the sum is 48.

The square root of 2923842873 is about 54072.5704308571. The cubic root of 2923842873 is about 1429.9406422295.

The spelling of 2923842873 in words is "two billion, nine hundred twenty-three million, eight hundred forty-two thousand, eight hundred seventy-three".