2713889 has 4 divisors (see below), whose sum is σ = 2719620. Its totient is φ = 2708160.

The previous prime is 2713883. The next prime is 2713933. The reversal of 2713889 is 9883172.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1918225 + 795664 = 1385^2 + 892^2 .

It is a cyclic number.

It is not a de Polignac number, because 2713889 - 2⁴ = 2713873 is a prime.

It is a nialpdrome in base 12.

It is not an unprimeable number, because it can be changed into a prime (2713883) 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, 2084 + ... + 3125.

It is an arithmetic number, because the mean of its divisors is an integer number (679905).

2^2713889 is an apocalyptic number.

It is an amenable number.

2713889 is a deficient number, since it is larger than the sum of its proper divisors (5731).

2713889 is an equidigital number, since it uses as much as digits as its factorization.

2713889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5730.

The product of its digits is 24192, while the sum is 38.

The square root of 2713889 is about 1647.3885394770. The cubic root of 2713889 is about 139.4860235309.

The spelling of 2713889 in words is "two million, seven hundred thirteen thousand, eight hundred eighty-nine".