5662266 has 16 divisors (see below), whose sum is σ = 11920800. Its totient is φ = 1788048.

The previous prime is 5662253. The next prime is 5662273. The reversal of 5662266 is 6622665.

It is a super-2 number, since 2×5662266² = 64122512509512, which contains 22 as substring.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24721 + ... + 24948.

It is an arithmetic number, because the mean of its divisors is an integer number (745050).

Almost surely, 2^5662266 is an apocalyptic number.

5662266 is an abundant number, since it is smaller than the sum of its proper divisors (6258534).

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

5662266 is a wasteful number, since it uses less digits than its factorization.

5662266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49693.

The product of its digits is 25920, while the sum is 33.

The square root of 5662266 is about 2379.5516384395. The cubic root of 5662266 is about 178.2365453382.

The spelling of 5662266 in words is "five million, six hundred sixty-two thousand, two hundred sixty-six".