5440275 has 18 divisors (see below), whose sum is σ = 9744540. Its totient is φ = 2901360.

The previous prime is 5440273. The next prime is 5440301. The reversal of 5440275 is 5720445.

It is not a de Polignac number, because 5440275 - 2¹ = 5440273 is a prime.

5440275 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5440273) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11865 + ... + 12314.

Almost surely, 2^5440275 is an apocalyptic number.

5440275 is a deficient number, since it is larger than the sum of its proper divisors (4304265).

5440275 is a wasteful number, since it uses less digits than its factorization.

5440275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24195 (or 24187 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 27.

The square root of 5440275 is about 2332.4397098317. The cubic root of 5440275 is about 175.8761503858.

The spelling of 5440275 in words is "five million, four hundred forty thousand, two hundred seventy-five".