1131653483 has 2 divisors, whose sum is σ = 1131653484. Its totient is φ = 1131653482.

The previous prime is 1131653461. The next prime is 1131653491. The reversal of 1131653483 is 3843561311.

It is a strong prime.

It is an emirp because it is prime and its reverse (3843561311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1131653483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1131653183) 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, 565826741 + 565826742.

It is an arithmetic number, because the mean of its divisors is an integer number (565826742).

Almost surely, 2^1131653483 is an apocalyptic number.

1131653483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1131653483 is an equidigital number, since it uses as much as digits as its factorization.

1131653483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 35.

The square root of 1131653483 is about 33640.0577139814. The cubic root of 1131653483 is about 1042.0882237970.

The spelling of 1131653483 in words is "one billion, one hundred thirty-one million, six hundred fifty-three thousand, four hundred eighty-three".