2704913 has 4 divisors (see below), whose sum is σ = 2711040. Its totient is φ = 2698788.

The previous prime is 2704909. The next prime is 2704927. The reversal of 2704913 is 3194072.

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 a cyclic number.

It is not a de Polignac number, because 2704913 - 2² = 2704909 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2704903) 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, 2345 + ... + 3302.

It is an arithmetic number, because the mean of its divisors is an integer number (677760).

2^2704913 is an apocalyptic number.

It is an amenable number.

2704913 is a deficient number, since it is larger than the sum of its proper divisors (6127).

2704913 is an equidigital number, since it uses as much as digits as its factorization.

2704913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6126.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 2704913 is about 1644.6619713485. The cubic root of 2704913 is about 139.3320735573.

Adding to 2704913 its reverse (3194072), we get a palindrome (5898985).

The spelling of 2704913 in words is "two million, seven hundred four thousand, nine hundred thirteen".