6238520873 has 16 divisors (see below), whose sum is σ = 6849722880. Its totient is φ = 5646224064.

The previous prime is 6238520867. The next prime is 6238520881. The reversal of 6238520873 is 3780258326.

It is a de Polignac number, because none of the positive numbers 2^k-6238520873 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (6238520843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1998608 + ... + 2001726.

It is an arithmetic number, because the mean of its divisors is an integer number (428107680).

Almost surely, 2^6238520873 is an apocalyptic number.

It is an amenable number.

6238520873 is a deficient number, since it is larger than the sum of its proper divisors (611202007).

6238520873 is a wasteful number, since it uses less digits than its factorization.

6238520873 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6088.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 6238520873 is about 78984.3077642642. The cubic root of 6238520873 is about 1840.8873391240.

The spelling of 6238520873 in words is "six billion, two hundred thirty-eight million, five hundred twenty thousand, eight hundred seventy-three".