2872811353 has 2 divisors, whose sum is σ = 2872811354. Its totient is φ = 2872811352.

The previous prime is 2872811269. The next prime is 2872811407. The reversal of 2872811353 is 3531182782.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2508306889 + 364504464 = 50083^2 + 19092^2 .

It is a cyclic number.

It is not a de Polignac number, because 2872811353 - 2²¹ = 2870714201 is a prime.

It is not a weakly prime, because it can be changed into another prime (2872812353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436405676 + 1436405677.

It is an arithmetic number, because the mean of its divisors is an integer number (1436405677).

Almost surely, 2^2872811353 is an apocalyptic number.

It is an amenable number.

2872811353 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872811353 is an equidigital number, since it uses as much as digits as its factorization.

2872811353 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 40.

The square root of 2872811353 is about 53598.6133496008. The cubic root of 2872811353 is about 1421.5725739237.

The spelling of 2872811353 in words is "two billion, eight hundred seventy-two million, eight hundred eleven thousand, three hundred fifty-three".