2873182723 has 2 divisors, whose sum is σ = 2873182724. Its totient is φ = 2873182722.

The previous prime is 2873182661. The next prime is 2873182727. The reversal of 2873182723 is 3272813782.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2873182723 - 2¹⁷ = 2873051651 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2873182723.

It is not a weakly prime, because it can be changed into another prime (2873182727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436591361 + 1436591362.

It is an arithmetic number, because the mean of its divisors is an integer number (1436591362).

Almost surely, 2^2873182723 is an apocalyptic number.

2873182723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2873182723 is an equidigital number, since it uses as much as digits as its factorization.

2873182723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 43.

The square root of 2873182723 is about 53602.0775996603. The cubic root of 2873182723 is about 1421.6338271230.

The spelling of 2873182723 in words is "two billion, eight hundred seventy-three million, one hundred eighty-two thousand, seven hundred twenty-three".