6801371 has 4 divisors (see below), whose sum is σ = 6902952. Its totient is φ = 6699792.

The previous prime is 6801329. The next prime is 6801383. The reversal of 6801371 is 1731086.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6801371 is a prime.

It is an Ulam number.

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 6801371.

It is not an unprimeable number, because it can be changed into a prime (6801391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50690 + ... + 50823.

It is an arithmetic number, because the mean of its divisors is an integer number (1725738).

Almost surely, 2^6801371 is an apocalyptic number.

6801371 is a deficient number, since it is larger than the sum of its proper divisors (101581).

6801371 is a wasteful number, since it uses less digits than its factorization.

6801371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101580.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 6801371 is about 2607.9438260821. The cubic root of 6801371 is about 189.4663789811.

The spelling of 6801371 in words is "six million, eight hundred one thousand, three hundred seventy-one".