5503424 has 14 divisors (see below), whose sum is σ = 10920984. Its totient is φ = 2751680.

The previous prime is 5503411. The next prime is 5503429. The reversal of 5503424 is 4243055.

It is a self number, because there is not a number n which added to its sum of digits gives 5503424.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5503429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 42932 + ... + 43059.

Almost surely, 2^5503424 is an apocalyptic number.

It is an amenable number.

5503424 is a deficient number, since it is larger than the sum of its proper divisors (5417560).

5503424 is an equidigital number, since it uses as much as digits as its factorization.

5503424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86003 (or 85993 counting only the distinct ones).

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

The square root of 5503424 is about 2345.9377655854. The cubic root of 5503424 is about 176.5540392061.

Adding to 5503424 its reverse (4243055), we get a palindrome (9746479).

The spelling of 5503424 in words is "five million, five hundred three thousand, four hundred twenty-four".