2872063443 has 8 divisors (see below), whose sum is σ = 3830208768. Its totient is φ = 1914313544.

The previous prime is 2872063399. The next prime is 2872063463. The reversal of 2872063443 is 3443602782.

2872063443 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2872063443 - 2¹⁰ = 2872062419 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2872063463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81471 + ... + 111272.

It is an arithmetic number, because the mean of its divisors is an integer number (478776096).

Almost surely, 2^2872063443 is an apocalyptic number.

2872063443 is a deficient number, since it is larger than the sum of its proper divisors (958145325).

2872063443 is a wasteful number, since it uses less digits than its factorization.

2872063443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197713.

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 2872063443 is about 53591.6359425610. The cubic root of 2872063443 is about 1421.4491987704.

The spelling of 2872063443 in words is "two billion, eight hundred seventy-two million, sixty-three thousand, four hundred forty-three".