1130504227 has 2 divisors, whose sum is σ = 1130504228. Its totient is φ = 1130504226.

The previous prime is 1130504213. The next prime is 1130504261. The reversal of 1130504227 is 7224050311.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1130504227 is a prime.

It is not a weakly prime, because it can be changed into another prime (1130504527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565252113 + 565252114.

It is an arithmetic number, because the mean of its divisors is an integer number (565252114).

Almost surely, 2^1130504227 is an apocalyptic number.

1130504227 is a deficient number, since it is larger than the sum of its proper divisors (1).

1130504227 is an equidigital number, since it uses as much as digits as its factorization.

1130504227 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1130504227 is about 33622.9717157779. The cubic root of 1130504227 is about 1041.7353384516.

Adding to 1130504227 its reverse (7224050311), we get a palindrome (8354554538).

The spelling of 1130504227 in words is "one billion, one hundred thirty million, five hundred four thousand, two hundred twenty-seven".