5530266 has 24 divisors (see below), whose sum is σ = 13694304. Its totient is φ = 1580040.

The previous prime is 5530243. The next prime is 5530277. The reversal of 5530266 is 6620355.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21820 + ... + 22071.

It is an arithmetic number, because the mean of its divisors is an integer number (570596).

Almost surely, 2^5530266 is an apocalyptic number.

5530266 is an abundant number, since it is smaller than the sum of its proper divisors (8164038).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5530266 is a wasteful number, since it uses less digits than its factorization.

5530266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43906 (or 43903 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 5530266 is about 2351.6517599339. The cubic root of 5530266 is about 176.8406110854.

The spelling of 5530266 in words is "five million, five hundred thirty thousand, two hundred sixty-six".