7466227 has 4 divisors (see below), whose sum is σ = 7472736. Its totient is φ = 7459720.

The previous prime is 7466209. The next prime is 7466231. The reversal of 7466227 is 7226647.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7226647 = 733 ⋅9859.

It is a cyclic number.

It is not a de Polignac number, because 7466227 - 2¹¹ = 7464179 is a prime.

It is an Ulam number.

It is a Duffinian number.

7466227 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 7466192 and 7466201.

It is not an unprimeable number, because it can be changed into a prime (7466287) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1024 + ... + 3997.

It is an arithmetic number, because the mean of its divisors is an integer number (1868184).

Almost surely, 2^7466227 is an apocalyptic number.

7466227 is a deficient number, since it is larger than the sum of its proper divisors (6509).

7466227 is a wasteful number, since it uses less digits than its factorization.

7466227 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6508.

The product of its digits is 28224, while the sum is 34.

The square root of 7466227 is about 2732.4397523093. The cubic root of 7466227 is about 195.4491247624.

The spelling of 7466227 in words is "seven million, four hundred sixty-six thousand, two hundred twenty-seven".