5538226 has 8 divisors (see below), whose sum is σ = 8796060. Its totient is φ = 2606208.

The previous prime is 5538223. The next prime is 5538233. The reversal of 5538226 is 6228355.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5527201 + 11025 = 2351^2 + 105^2 .

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

It is not an unprimeable number, because it can be changed into a prime (5538223) 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, 81411 + ... + 81478.

Almost surely, 2^5538226 is an apocalyptic number.

5538226 is a deficient number, since it is larger than the sum of its proper divisors (3257834).

5538226 is a wasteful number, since it uses less digits than its factorization.

5538226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162908.

The product of its digits is 14400, while the sum is 31.

The square root of 5538226 is about 2353.3435788257. The cubic root of 5538226 is about 176.9254157124.

The spelling of 5538226 in words is "five million, five hundred thirty-eight thousand, two hundred twenty-six".