3039971 has 8 divisors (see below), whose sum is σ = 3393984. Its totient is φ = 2698920.

The previous prime is 3039947. The next prime is 3039989. The reversal of 3039971 is 1799303.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3039971 - 2¹⁰ = 3038947 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3039931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2741 + ... + 3686.

It is an arithmetic number, because the mean of its divisors is an integer number (424248).

Almost surely, 2^3039971 is an apocalyptic number.

3039971 is a deficient number, since it is larger than the sum of its proper divisors (354013).

3039971 is a wasteful number, since it uses less digits than its factorization.

3039971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6481.

The product of its (nonzero) digits is 5103, while the sum is 32.

The square root of 3039971 is about 1743.5512610761. The cubic root of 3039971 is about 144.8626682280.

The spelling of 3039971 in words is "three million, thirty-nine thousand, nine hundred seventy-one".