5520229 has 8 divisors (see below), whose sum is σ = 6485472. Its totient is φ = 4632240.

The previous prime is 5520191. The next prime is 5520233. The reversal of 5520229 is 9220255.

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

It is a cyclic number.

It is not a de Polignac number, because 5520229 - 2⁷ = 5520101 is a prime.

It is a Duffinian number.

5520229 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5520259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19159 + ... + 19444.

It is an arithmetic number, because the mean of its divisors is an integer number (810684).

Almost surely, 2^5520229 is an apocalyptic number.

It is an amenable number.

5520229 is a deficient number, since it is larger than the sum of its proper divisors (965243).

5520229 is a wasteful number, since it uses less digits than its factorization.

5520229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38627.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 5520229 is about 2349.5167588251. The cubic root of 5520229 is about 176.7335623410.

The spelling of 5520229 in words is "five million, five hundred twenty thousand, two hundred twenty-nine".