5618347 has 16 divisors (see below), whose sum is σ = 7022592. Its totient is φ = 4383360.

The previous prime is 5618323. The next prime is 5618351. The reversal of 5618347 is 7438165.

It is a cyclic number.

It is not a de Polignac number, because 5618347 - 2⁷ = 5618219 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5618317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2928 + ... + 4450.

It is an arithmetic number, because the mean of its divisors is an integer number (438912).

Almost surely, 2^5618347 is an apocalyptic number.

5618347 is a deficient number, since it is larger than the sum of its proper divisors (1404245).

5618347 is a wasteful number, since it uses less digits than its factorization.

5618347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578.

The product of its digits is 20160, while the sum is 34.

The square root of 5618347 is about 2370.3052546033. The cubic root of 5618347 is about 177.7745219745.

The spelling of 5618347 in words is "five million, six hundred eighteen thousand, three hundred forty-seven".