2873936133 has 10 divisors (see below), whose sum is σ = 4293163974. Its totient is φ = 1915957368.

The previous prime is 2873936101. The next prime is 2873936141. The reversal of 2873936133 is 3316393782.

2873936133 is a `hidden beast` number, since 28 + 7 + 3 + 9 + 3 + 613 + 3 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1883386404 + 990549729 = 43398^2 + 31473^2 .

It is not a de Polignac number, because 2873936133 - 2⁵ = 2873936101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2873936833) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 17740266 + ... + 17740427.

Almost surely, 2^2873936133 is an apocalyptic number.

It is an amenable number.

2873936133 is a deficient number, since it is larger than the sum of its proper divisors (1419227841).

2873936133 is an equidigital number, since it uses as much as digits as its factorization.

2873936133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35480705 (or 35480696 counting only the distinct ones).

The product of its digits is 489888, while the sum is 45.

The square root of 2873936133 is about 53609.1049449625. The cubic root of 2873936133 is about 1421.7580772015.

The spelling of 2873936133 in words is "two billion, eight hundred seventy-three million, nine hundred thirty-six thousand, one hundred thirty-three".