5521166 has 8 divisors (see below), whose sum is σ = 9464880. Its totient is φ = 2366208.

The previous prime is 5521147. The next prime is 5521181. The reversal of 5521166 is 6611255.

5521166 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

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

5521166 is strictly pandigital in base 8.

It is a congruent 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, 197171 + ... + 197198.

It is an arithmetic number, because the mean of its divisors is an integer number (1183110).

Almost surely, 2^5521166 is an apocalyptic number.

5521166 is a deficient number, since it is larger than the sum of its proper divisors (3943714).

5521166 is a wasteful number, since it uses less digits than its factorization.

5521166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 394378.

The product of its digits is 1800, while the sum is 26.

The square root of 5521166 is about 2349.7161530704. The cubic root of 5521166 is about 176.7435613210.

The spelling of 5521166 in words is "five million, five hundred twenty-one thousand, one hundred sixty-six".