5580226 has 4 divisors (see below), whose sum is σ = 8370342. Its totient is φ = 2790112.

The previous prime is 5580181. The next prime is 5580227. The reversal of 5580226 is 6220855.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3606201 + 1974025 = 1899^2 + 1405^2 .

It is a super-2 number, since 2×5580226² = 62277844422152, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5580194 and 5580203.

It is not an unprimeable number, because it can be changed into a prime (5580227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1395055 + ... + 1395058.

Almost surely, 2^5580226 is an apocalyptic number.

5580226 is a deficient number, since it is larger than the sum of its proper divisors (2790116).

5580226 is a wasteful number, since it uses less digits than its factorization.

5580226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790115.

The product of its (nonzero) digits is 4800, while the sum is 28.

The square root of 5580226 is about 2362.2501984337. The cubic root of 5580226 is about 177.3715370169.

The spelling of 5580226 in words is "five million, five hundred eighty thousand, two hundred twenty-six".