2920202873 has 16 divisors (see below), whose sum is σ = 3428400000. Its totient is φ = 2486188656.

The previous prime is 2920202833. The next prime is 2920202917. The reversal of 2920202873 is 3782020292.

It is a happy number.

2920202873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-2920202873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2920202833) 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, 22538 + ... + 79676.

It is an arithmetic number, because the mean of its divisors is an integer number (214275000).

Almost surely, 2^2920202873 is an apocalyptic number.

It is an amenable number.

2920202873 is a deficient number, since it is larger than the sum of its proper divisors (508197127).

2920202873 is an equidigital number, since it uses as much as digits as its factorization.

2920202873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57309 (or 57295 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 2920202873 is about 54038.9014784720. The cubic root of 2920202873 is about 1429.3470005031.

The spelling of 2920202873 in words is "two billion, nine hundred twenty million, two hundred two thousand, eight hundred seventy-three".