6704020371 has 4 divisors (see below), whose sum is σ = 8938693832. Its totient is φ = 4469346912.

The previous prime is 6704020333. The next prime is 6704020373. The reversal of 6704020371 is 1730204076.

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

It is not a de Polignac number, because 6704020371 - 2²³ = 6695631763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6704020373) 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, 1117336726 + ... + 1117336731.

It is an arithmetic number, because the mean of its divisors is an integer number (2234673458).

Almost surely, 2^6704020371 is an apocalyptic number.

6704020371 is a deficient number, since it is larger than the sum of its proper divisors (2234673461).

6704020371 is a wasteful number, since it uses less digits than its factorization.

6704020371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2234673460.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 6704020371 is about 81878.0823602996. The cubic root of 6704020371 is about 1885.5806311468.

The spelling of 6704020371 in words is "six billion, seven hundred four million, twenty thousand, three hundred seventy-one".