5503238 has 8 divisors (see below), whose sum is σ = 8889888. Its totient is φ = 2539944.

The previous prime is 5503229. The next prime is 5503241. The reversal of 5503238 is 8323055.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 211663 = 5503238 / (5 + 5 + 0 + 3 + 2 + 3 + 8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105806 + ... + 105857.

It is an arithmetic number, because the mean of its divisors is an integer number (1111236).

Almost surely, 2^5503238 is an apocalyptic number.

5503238 is a deficient number, since it is larger than the sum of its proper divisors (3386650).

5503238 is a wasteful number, since it uses less digits than its factorization.

5503238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211678.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5503238 is about 2345.8981222551. The cubic root of 5503238 is about 176.5520501764.

The spelling of 5503238 in words is "five million, five hundred three thousand, two hundred thirty-eight".