2613797 has 4 divisors (see below), whose sum is σ = 2617440. Its totient is φ = 2610156.

The previous prime is 2613769. The next prime is 2613817. The reversal of 2613797 is 7973162.

2613797 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, and also an emirpimes, since its reverse is a distinct semiprime: 7973162 = 2 ⋅3986581.

It is a cyclic number.

It is not a de Polignac number, because 2613797 - 2¹² = 2609701 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 (2613707) 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, 347 + ... + 2312.

It is an arithmetic number, because the mean of its divisors is an integer number (654360).

2^2613797 is an apocalyptic number.

It is an amenable number.

2613797 is a deficient number, since it is larger than the sum of its proper divisors (3643).

2613797 is an equidigital number, since it uses as much as digits as its factorization.

2613797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3642.

The product of its digits is 15876, while the sum is 35.

The square root of 2613797 is about 1616.7241570534. The cubic root of 2613797 is about 137.7496862651.

The spelling of 2613797 in words is "two million, six hundred thirteen thousand, seven hundred ninety-seven".