7306227 has 8 divisors (see below), whose sum is σ = 10824080. Its totient is φ = 4870800.

The previous prime is 7306223. The next prime is 7306237. The reversal of 7306227 is 7226037.

7306227 is a `hidden beast` number, since 7 + 30 + 622 + 7 = 666.

It is not a de Polignac number, because 7306227 - 2² = 7306223 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 270601 = 7306227 / (7 + 3 + 0 + 6 + 2 + 2 + 7).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7306227.

It is not an unprimeable number, because it can be changed into a prime (7306223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135274 + ... + 135327.

It is an arithmetic number, because the mean of its divisors is an integer number (1353010).

Almost surely, 2^7306227 is an apocalyptic number.

7306227 is a deficient number, since it is larger than the sum of its proper divisors (3517853).

7306227 is a wasteful number, since it uses less digits than its factorization.

7306227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270610 (or 270604 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 7306227 is about 2703.0033296317. The cubic root of 7306227 is about 194.0428838489.

The spelling of 7306227 in words is "seven million, three hundred six thousand, two hundred twenty-seven".