2872915741 has 2 divisors, whose sum is σ = 2872915742. Its totient is φ = 2872915740.

The previous prime is 2872915723. The next prime is 2872915777. The reversal of 2872915741 is 1475192782.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2513016900 + 359898841 = 50130^2 + 18971^2 .

It is a cyclic number.

It is not a de Polignac number, because 2872915741 - 2¹⁹ = 2872391453 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2872915691 and 2872915700.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872945741) 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, 1436457870 + 1436457871.

It is an arithmetic number, because the mean of its divisors is an integer number (1436457871).

Almost surely, 2^2872915741 is an apocalyptic number.

It is an amenable number.

2872915741 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872915741 is an equidigital number, since it uses as much as digits as its factorization.

2872915741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 282240, while the sum is 46.

The square root of 2872915741 is about 53599.5871346039. The cubic root of 2872915741 is about 1421.5897920539.

The spelling of 2872915741 in words is "two billion, eight hundred seventy-two million, nine hundred fifteen thousand, seven hundred forty-one".