2734813 has 8 divisors (see below), whose sum is σ = 2812320. Its totient is φ = 2658480.

The previous prime is 2734801. The next prime is 2734817. The reversal of 2734813 is 3184372.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2734813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2734817) 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, 6318 + ... + 6736.

It is an arithmetic number, because the mean of its divisors is an integer number (351540).

2^2734813 is an apocalyptic number.

It is an amenable number.

2734813 is a deficient number, since it is larger than the sum of its proper divisors (77507).

2734813 is a wasteful number, since it uses less digits than its factorization.

2734813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587.

The product of its digits is 4032, while the sum is 28.

The square root of 2734813 is about 1653.7270028635. The cubic root of 2734813 is about 139.8435838112.

The spelling of 2734813 in words is "two million, seven hundred thirty-four thousand, eight hundred thirteen".