5618265 has 32 divisors (see below), whose sum is σ = 9455616. Its totient is φ = 2845440.

The previous prime is 5618219. The next prime is 5618269. The reversal of 5618265 is 5628165.

5618265 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5618265 - 2⁶ = 5618201 is a prime.

It is a super-2 number, since 2×5618265² = 63129803220450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5618269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29320 + ... + 29510.

It is an arithmetic number, because the mean of its divisors is an integer number (295488).

Almost surely, 2^5618265 is an apocalyptic number.

It is an amenable number.

5618265 is a deficient number, since it is larger than the sum of its proper divisors (3837351).

5618265 is a wasteful number, since it uses less digits than its factorization.

5618265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289.

The product of its digits is 14400, while the sum is 33.

The square root of 5618265 is about 2370.2879571900. The cubic root of 5618265 is about 177.7736570949.

The spelling of 5618265 in words is "five million, six hundred eighteen thousand, two hundred sixty-five".