3613797 has 24 divisors (see below), whose sum is σ = 5754528. Its totient is φ = 2167200.

The previous prime is 3613789. The next prime is 3613807. The reversal of 3613797 is 7973163.

3613797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3613797 - 2³ = 3613789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3613717) 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 23 ways as a sum of consecutive naturals, for example, 17022 + ... + 17232.

It is an arithmetic number, because the mean of its divisors is an integer number (239772).

Almost surely, 2^3613797 is an apocalyptic number.

It is an amenable number.

3613797 is a deficient number, since it is larger than the sum of its proper divisors (2140731).

3613797 is a wasteful number, since it uses less digits than its factorization.

3613797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 401 (or 398 counting only the distinct ones).

The product of its digits is 23814, while the sum is 36.

The square root of 3613797 is about 1900.9989479219. The cubic root of 3613797 is about 153.4574289455.

The spelling of 3613797 in words is "three million, six hundred thirteen thousand, seven hundred ninety-seven".