2872874573 has 4 divisors (see below), whose sum is σ = 2873128608. Its totient is φ = 2872620540.

The previous prime is 2872874567. The next prime is 2872874581. The reversal of 2872874573 is 3754782782.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2872874573 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2872874533) 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 3 ways as a sum of consecutive naturals, for example, 109223 + ... + 132948.

It is an arithmetic number, because the mean of its divisors is an integer number (718282152).

Almost surely, 2^2872874573 is an apocalyptic number.

It is an amenable number.

2872874573 is a deficient number, since it is larger than the sum of its proper divisors (254035).

2872874573 is a wasteful number, since it uses less digits than its factorization.

2872874573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 254034.

The product of its digits is 5268480, while the sum is 53.

The square root of 2872874573 is about 53599.2031004193. The cubic root of 2872874573 is about 1421.5830017065.

It can be divided in two parts, 28728 and 74573, that added together give a palindrome (103301).

The spelling of 2872874573 in words is "two billion, eight hundred seventy-two million, eight hundred seventy-four thousand, five hundred seventy-three".