1121534483 has 2 divisors, whose sum is σ = 1121534484. Its totient is φ = 1121534482.

The previous prime is 1121534443. The next prime is 1121534521. The reversal of 1121534483 is 3844351211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1121534483 is a prime.

It is not a weakly prime, because it can be changed into another prime (1121534423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 560767241 + 560767242.

It is an arithmetic number, because the mean of its divisors is an integer number (560767242).

Almost surely, 2^1121534483 is an apocalyptic number.

1121534483 is a deficient number, since it is larger than the sum of its proper divisors (1).

1121534483 is an equidigital number, since it uses as much as digits as its factorization.

1121534483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11520, while the sum is 32.

The square root of 1121534483 is about 33489.3189390289. The cubic root of 1121534483 is about 1038.9728773864.

Adding to 1121534483 its reverse (3844351211), we get a palindrome (4965885694).

The spelling of 1121534483 in words is "one billion, one hundred twenty-one million, five hundred thirty-four thousand, four hundred eighty-three".