5440353 has 8 divisors (see below), whose sum is σ = 7286400. Its totient is φ = 3610608.

The previous prime is 5440343. The next prime is 5440361. The reversal of 5440353 is 3530445.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-5440353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5440343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3273 + ... + 4646.

It is an arithmetic number, because the mean of its divisors is an integer number (910800).

Almost surely, 2^5440353 is an apocalyptic number.

It is an amenable number.

5440353 is a deficient number, since it is larger than the sum of its proper divisors (1846047).

5440353 is a wasteful number, since it uses less digits than its factorization.

5440353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8151.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5440353 is about 2332.4564304612. The cubic root of 5440353 is about 175.8769909238.

Subtracting from 5440353 its product of nonzero digits (3600), we obtain a triangular number (5436753 = T₃₂₉₇).

Adding to 5440353 its reverse (3530445), we get a palindrome (8970798).

The spelling of 5440353 in words is "five million, four hundred forty thousand, three hundred fifty-three".