2863741387 has 16 divisors (see below), whose sum is σ = 3210762240. Its totient is φ = 2535990912.

The previous prime is 2863741327. The next prime is 2863741411. The reversal of 2863741387 is 7831473682.

It is a happy number.

It is not a de Polignac number, because 2863741387 - 2³¹ = 716257739 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2863741387.

It is not an unprimeable number, because it can be changed into a prime (2863741327) 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 15 ways as a sum of consecutive naturals, for example, 34998 + ... + 83380.

It is an arithmetic number, because the mean of its divisors is an integer number (200672640).

Almost surely, 2^2863741387 is an apocalyptic number.

2863741387 is a deficient number, since it is larger than the sum of its proper divisors (347020853).

2863741387 is a wasteful number, since it uses less digits than its factorization.

2863741387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48582.

The product of its digits is 1354752, while the sum is 49.

The square root of 2863741387 is about 53513.9363810961. The cubic root of 2863741387 is about 1420.0749459551.

The spelling of 2863741387 in words is "two billion, eight hundred sixty-three million, seven hundred forty-one thousand, three hundred eighty-seven".