6887093253 has 16 divisors (see below), whose sum is σ = 9426798336. Its totient is φ = 4470405120.

The previous prime is 6887093231. The next prime is 6887093263. The reversal of 6887093253 is 3523907886.

It is not a de Polignac number, because 6887093253 - 2⁵ = 6887093221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6887093196 and 6887093205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6887093263) 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, 99328 + ... + 153753.

It is an arithmetic number, because the mean of its divisors is an integer number (589174896).

Almost surely, 2^6887093253 is an apocalyptic number.

It is an amenable number.

6887093253 is a deficient number, since it is larger than the sum of its proper divisors (2539705083).

6887093253 is a wasteful number, since it uses less digits than its factorization.

6887093253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253324.

The product of its (nonzero) digits is 2177280, while the sum is 51.

The square root of 6887093253 is about 82988.5127773718. The cubic root of 6887093253 is about 1902.5904879996.

The spelling of 6887093253 in words is "six billion, eight hundred eighty-seven million, ninety-three thousand, two hundred fifty-three".