3613347 has 12 divisors (see below), whose sum is σ = 5274360. Its totient is φ = 2383488.

The previous prime is 3613331. The next prime is 3613349. The reversal of 3613347 is 7433163.

It is a happy number.

3613347 is a `hidden beast` number, since 3 + 613 + 3 + 47 = 666.

3613347 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 3613347 - 2⁴ = 3613331 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3613347.

It is not an unprimeable number, because it can be changed into a prime (3613349) 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 11 ways as a sum of consecutive naturals, for example, 1197 + ... + 2942.

It is an arithmetic number, because the mean of its divisors is an integer number (439530).

Almost surely, 2^3613347 is an apocalyptic number.

3613347 is a deficient number, since it is larger than the sum of its proper divisors (1661013).

3613347 is a wasteful number, since it uses less digits than its factorization.

3613347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4242 (or 4239 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 3613347 is about 1900.8805854130. The cubic root of 3613347 is about 153.4510590333.

The spelling of 3613347 in words is "three million, six hundred thirteen thousand, three hundred forty-seven".