5440207 has 4 divisors (see below), whose sum is σ = 5475016. Its totient is φ = 5405400.

The previous prime is 5440189. The next prime is 5440217. The reversal of 5440207 is 7020445.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5440207 - 2¹¹ = 5438159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5440217) 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 3 ways as a sum of consecutive naturals, for example, 17169 + ... + 17482.

It is an arithmetic number, because the mean of its divisors is an integer number (1368754).

Almost surely, 2^5440207 is an apocalyptic number.

5440207 is a deficient number, since it is larger than the sum of its proper divisors (34809).

5440207 is a wasteful number, since it uses less digits than its factorization.

5440207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34808.

The product of its (nonzero) digits is 1120, while the sum is 22.

The square root of 5440207 is about 2332.4251327749. The cubic root of 5440207 is about 175.8754176025.

The spelling of 5440207 in words is "five million, four hundred forty thousand, two hundred seven".