5440233 has 8 divisors (see below), whose sum is σ = 7356096. Its totient is φ = 3575600.

The previous prime is 5440229. The next prime is 5440241. The reversal of 5440233 is 3320445.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 5440233 - 2² = 5440229 is a prime.

It is a super-2 number, since 2×5440233² = 59192270188578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5440223) 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, 12558 + ... + 12983.

It is an arithmetic number, because the mean of its divisors is an integer number (919512).

Almost surely, 2^5440233 is an apocalyptic number.

It is an amenable number.

5440233 is a deficient number, since it is larger than the sum of its proper divisors (1915863).

5440233 is a wasteful number, since it uses less digits than its factorization.

5440233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25615.

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 5440233 is about 2332.4307063662. The cubic root of 5440233 is about 175.8756977851.

Adding to 5440233 its reverse (3320445), we get a palindrome (8760678).

The spelling of 5440233 in words is "five million, four hundred forty thousand, two hundred thirty-three".