2873722751 has 2 divisors, whose sum is σ = 2873722752. Its totient is φ = 2873722750.

The previous prime is 2873722703. The next prime is 2873722757. The reversal of 2873722751 is 1572273782.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2873722751 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2873722757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436861375 + 1436861376.

It is an arithmetic number, because the mean of its divisors is an integer number (1436861376).

Almost surely, 2^2873722751 is an apocalyptic number.

2873722751 is a deficient number, since it is larger than the sum of its proper divisors (1).

2873722751 is an equidigital number, since it uses as much as digits as its factorization.

2873722751 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 329280, while the sum is 44.

The square root of 2873722751 is about 53607.1147423549. The cubic root of 2873722751 is about 1421.7228890975.

The spelling of 2873722751 in words is "two billion, eight hundred seventy-three million, seven hundred twenty-two thousand, seven hundred fifty-one".