2647713 has 4 divisors (see below), whose sum is σ = 3530288. Its totient is φ = 1765140.

The previous prime is 2647709. The next prime is 2647717. The reversal of 2647713 is 3177462.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (2647709) and next prime (2647717).

It is not a de Polignac number, because 2647713 - 2² = 2647709 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2647717) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 441283 + ... + 441288.

It is an arithmetic number, because the mean of its divisors is an integer number (882572).

2^2647713 is an apocalyptic number.

It is an amenable number.

2647713 is a deficient number, since it is larger than the sum of its proper divisors (882575).

2647713 is an equidigital number, since it uses as much as digits as its factorization.

2647713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 882574.

The product of its digits is 7056, while the sum is 30.

The square root of 2647713 is about 1627.1794615223. The cubic root of 2647713 is about 138.3429299321.

The spelling of 2647713 in words is "two million, six hundred forty-seven thousand, seven hundred thirteen".