5521226 has 8 divisors (see below), whose sum is σ = 8769060. Its totient is φ = 2598208.

The previous prime is 5521213. The next prime is 5521249. The reversal of 5521226 is 6221255.

It can be written as a sum of positive squares in 2 ways, for example, as 5499025 + 22201 = 2345^2 + 149^2 .

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

It is a Curzon 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, 81161 + ... + 81228.

Almost surely, 2^5521226 is an apocalyptic number.

5521226 is a deficient number, since it is larger than the sum of its proper divisors (3247834).

5521226 is a wasteful number, since it uses less digits than its factorization.

5521226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162408.

The product of its digits is 1200, while the sum is 23.

The square root of 5521226 is about 2349.7289205353. The cubic root of 5521226 is about 176.7442015587.

The spelling of 5521226 in words is "five million, five hundred twenty-one thousand, two hundred twenty-six".