7013247 has 8 divisors (see below), whose sum is σ = 9405744. Its totient is φ = 4648128.

The previous prime is 7013243. The next prime is 7013263. The reversal of 7013247 is 7423107.

7013247 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 7013247 - 2² = 7013243 is a prime.

7013247 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7013243) 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, 6238 + ... + 7275.

It is an arithmetic number, because the mean of its divisors is an integer number (1175718).

Almost surely, 2^7013247 is an apocalyptic number.

7013247 is a deficient number, since it is larger than the sum of its proper divisors (2392497).

7013247 is a wasteful number, since it uses less digits than its factorization.

7013247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13689.

The product of its (nonzero) digits is 1176, while the sum is 24.

The square root of 7013247 is about 2648.2535754720. The cubic root of 7013247 is about 191.4137117585.

It can be divided in two parts, 7013 and 247, that added together give a triangular number (7260 = T₁₂₀).

The spelling of 7013247 in words is "seven million, thirteen thousand, two hundred forty-seven".