2774613 has 4 divisors (see below), whose sum is σ = 3699488. Its totient is φ = 1849740.

The previous prime is 2774599. The next prime is 2774623. The reversal of 2774613 is 3164772.

2774613 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 2774613 - 2⁵ = 2774581 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2774623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 462433 + ... + 462438.

It is an arithmetic number, because the mean of its divisors is an integer number (924872).

2^2774613 is an apocalyptic number.

It is an amenable number.

2774613 is a deficient number, since it is larger than the sum of its proper divisors (924875).

2774613 is an equidigital number, since it uses as much as digits as its factorization.

2774613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924874.

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

The square root of 2774613 is about 1665.7169627521. The cubic root of 2774613 is about 140.5187050573.

The spelling of 2774613 in words is "two million, seven hundred seventy-four thousand, six hundred thirteen".