7000947 has 24 divisors (see below), whose sum is σ = 10902528. Its totient is φ = 4316400.

The previous prime is 7000943. The next prime is 7000969. The reversal of 7000947 is 7490007.

It is not a de Polignac number, because 7000947 - 2² = 7000943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7000947.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7000943) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5872 + ... + 6962.

It is an arithmetic number, because the mean of its divisors is an integer number (454272).

Almost surely, 2^7000947 is an apocalyptic number.

7000947 is a deficient number, since it is larger than the sum of its proper divisors (3901581).

7000947 is a wasteful number, since it uses less digits than its factorization.

7000947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151 (or 1148 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 7000947 is about 2645.9302711901. The cubic root of 7000947 is about 191.3017442970.

The spelling of 7000947 in words is "seven million, nine hundred forty-seven", and thus it is an aban number.