6736971 has 4 divisors (see below), whose sum is σ = 8982632. Its totient is φ = 4491312.

The previous prime is 6736943. The next prime is 6736973. The reversal of 6736971 is 1796376.

6736971 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6736971 - 2¹⁰ = 6735947 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6736973) 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, 1122826 + ... + 1122831.

It is an arithmetic number, because the mean of its divisors is an integer number (2245658).

Almost surely, 2^6736971 is an apocalyptic number.

6736971 is a deficient number, since it is larger than the sum of its proper divisors (2245661).

6736971 is a wasteful number, since it uses less digits than its factorization.

6736971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2245660.

The product of its digits is 47628, while the sum is 39.

The square root of 6736971 is about 2595.5675679897. The cubic root of 6736971 is about 188.8664827838.

The spelling of 6736971 in words is "six million, seven hundred thirty-six thousand, nine hundred seventy-one".