5502443 has 4 divisors (see below), whose sum is σ = 5508960. Its totient is φ = 5495928.

The previous prime is 5502439. The next prime is 5502449. The reversal of 5502443 is 3442055.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3442055 = 5 ⋅688411.

It is a cyclic number.

It is not a de Polignac number, because 5502443 - 2² = 5502439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5502449) 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, 1763 + ... + 3756.

It is an arithmetic number, because the mean of its divisors is an integer number (1377240).

Almost surely, 2^5502443 is an apocalyptic number.

5502443 is a deficient number, since it is larger than the sum of its proper divisors (6517).

5502443 is an equidigital number, since it uses as much as digits as its factorization.

5502443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6516.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5502443 is about 2345.7286714367. The cubic root of 5502443 is about 176.5435481734.

Adding to 5502443 its reverse (3442055), we get a palindrome (8944498).

The spelling of 5502443 in words is "five million, five hundred two thousand, four hundred forty-three".