5440153 has 4 divisors (see below), whose sum is σ = 5760180. Its totient is φ = 5120128.

The previous prime is 5440117. The next prime is 5440181. The reversal of 5440153 is 3510445.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4981824 + 458329 = 2232^2 + 677^2 .

It is not a de Polignac number, because 5440153 - 2⁹ = 5439641 is a prime.

It is a super-3 number, since 3×5440153³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5440103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159988 + ... + 160021.

It is an arithmetic number, because the mean of its divisors is an integer number (1440045).

Almost surely, 2^5440153 is an apocalyptic number.

It is an amenable number.

5440153 is a deficient number, since it is larger than the sum of its proper divisors (320027).

5440153 is a wasteful number, since it uses less digits than its factorization.

5440153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320026.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 5440153 is about 2332.4135568119. The cubic root of 5440153 is about 175.8748356820.

Adding to 5440153 its reverse (3510445), we get a palindrome (8950598).

The spelling of 5440153 in words is "five million, four hundred forty thousand, one hundred fifty-three".