3006971 has 6 divisors (see below), whose sum is σ = 3305316. Its totient is φ = 2733500.

The previous prime is 3006967. The next prime is 3006973. The reversal of 3006971 is 1796003.

It is a happy number.

It is not a de Polignac number, because 3006971 - 2² = 3006967 is a prime.

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 3006971.

It is not an unprimeable number, because it can be changed into a prime (3006973) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12305 + ... + 12546.

It is an arithmetic number, because the mean of its divisors is an integer number (550886).

Almost surely, 2^3006971 is an apocalyptic number.

3006971 is a deficient number, since it is larger than the sum of its proper divisors (298345).

3006971 is a wasteful number, since it uses less digits than its factorization.

3006971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24873 (or 24862 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 26.

The square root of 3006971 is about 1734.0619942782. The cubic root of 3006971 is about 144.3365808582.

The spelling of 3006971 in words is "three million, six thousand, nine hundred seventy-one".