5491227 has 16 divisors (see below), whose sum is σ = 8732160. Its totient is φ = 3001152.

The previous prime is 5491223. The next prime is 5491231. The reversal of 5491227 is 7221945.

5491227 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5491223) and next prime (5491231).

It is not a de Polignac number, because 5491227 - 2² = 5491223 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5491194 and 5491203.

It is not an unprimeable number, because it can be changed into a prime (5491223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5202 + ... + 6167.

It is an arithmetic number, because the mean of its divisors is an integer number (545760).

Almost surely, 2^5491227 is an apocalyptic number.

5491227 is a deficient number, since it is larger than the sum of its proper divisors (3240933).

5491227 is a wasteful number, since it uses less digits than its factorization.

5491227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11402.

The product of its digits is 5040, while the sum is 30.

The square root of 5491227 is about 2343.3367235632. The cubic root of 5491227 is about 176.4235130447.

The spelling of 5491227 in words is "five million, four hundred ninety-one thousand, two hundred twenty-seven".