1132203439 has 2 divisors, whose sum is σ = 1132203440. Its totient is φ = 1132203438.

The previous prime is 1132203433. The next prime is 1132203463. The reversal of 1132203439 is 9343022311.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132203439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132203433) 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, 566101719 + 566101720.

It is an arithmetic number, because the mean of its divisors is an integer number (566101720).

Almost surely, 2^1132203439 is an apocalyptic number.

1132203439 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132203439 is an equidigital number, since it uses as much as digits as its factorization.

1132203439 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 1132203439 is about 33648.2308450236. The cubic root of 1132203439 is about 1042.2570062812.

The spelling of 1132203439 in words is "one billion, one hundred thirty-two million, two hundred three thousand, four hundred thirty-nine".