1152227 has 2 divisors, whose sum is σ = 1152228. Its totient is φ = 1152226.

The previous prime is 1152187. The next prime is 1152233. The reversal of 1152227 is 7222511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1152227 - 2⁶ = 1152163 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1152199 and 1152208.

It is not a weakly prime, because it can be changed into another prime (1152287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 576113 + 576114.

It is an arithmetic number, because the mean of its divisors is an integer number (576114).

2^1152227 is an apocalyptic number.

1152227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1152227 is an equidigital number, since it uses as much as digits as its factorization.

1152227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 280, while the sum is 20.

The square root of 1152227 is about 1073.4183713725. The cubic root of 1152227 is about 104.8365408288.

Adding to 1152227 its reverse (7222511), we get a palindrome (8374738).

The spelling of 1152227 in words is "one million, one hundred fifty-two thousand, two hundred twenty-seven".