1146811307 has 2 divisors, whose sum is σ = 1146811308. Its totient is φ = 1146811306.

The previous prime is 1146811229. The next prime is 1146811331. The reversal of 1146811307 is 7031186411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1146811307 - 2¹⁴ = 1146794923 is a prime.

It is not a weakly prime, because it can be changed into another prime (1146811807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573405653 + 573405654.

It is an arithmetic number, because the mean of its divisors is an integer number (573405654).

Almost surely, 2^1146811307 is an apocalyptic number.

1146811307 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146811307 is an equidigital number, since it uses as much as digits as its factorization.

1146811307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 1146811307 is about 33864.6025666920. The cubic root of 1146811307 is about 1046.7203204653.

Adding to 1146811307 its reverse (7031186411), we get a palindrome (8177997718).

The spelling of 1146811307 in words is "one billion, one hundred forty-six million, eight hundred eleven thousand, three hundred seven".