2747339 has 4 divisors (see below), whose sum is σ = 3139824. Its totient is φ = 2354856.

The previous prime is 2747323. The next prime is 2747347. The reversal of 2747339 is 9337472.

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

It is not a de Polignac number, because 2747339 - 2⁴ = 2747323 is a prime.

It is a d-powerful number, because it can be written as 2²¹ + 7³ + 4² + 7⁶ + 3⁶ + 3¹² + 9 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2747299 and 2747308.

It is not an unprimeable number, because it can be changed into a prime (2747309) 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, 196232 + ... + 196245.

It is an arithmetic number, because the mean of its divisors is an integer number (784956).

2^2747339 is an apocalyptic number.

2747339 is a deficient number, since it is larger than the sum of its proper divisors (392485).

2747339 is an equidigital number, since it uses as much as digits as its factorization.

2747339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392484.

The product of its digits is 31752, while the sum is 35.

The square root of 2747339 is about 1657.5098793069. The cubic root of 2747339 is about 140.0567626969.

The spelling of 2747339 in words is "two million, seven hundred forty-seven thousand, three hundred thirty-nine".