2947007 has 12 divisors (see below), whose sum is σ = 3461040. Its totient is φ = 2501856.

The previous prime is 2946973. The next prime is 2947027. The reversal of 2947007 is 7007492.

It is not a de Polignac number, because 2947007 - 2⁶ = 2946943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2947027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6494 + ... + 6932.

It is an arithmetic number, because the mean of its divisors is an integer number (288420).

2^2947007 is an apocalyptic number.

2947007 is a deficient number, since it is larger than the sum of its proper divisors (514033).

2947007 is a wasteful number, since it uses less digits than its factorization.

2947007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590 (or 583 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 2947007 is about 1716.6848866347. The cubic root of 2947007 is about 143.3706945452.

The spelling of 2947007 in words is "two million, nine hundred forty-seven thousand, seven".