1132042993 has 2 divisors, whose sum is σ = 1132042994. Its totient is φ = 1132042992.

The previous prime is 1132042991. The next prime is 1132043023. The reversal of 1132042993 is 3992402311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 666001249 + 466041744 = 25807^2 + 21588^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132042993 - 2¹ = 1132042991 is a prime.

Together with 1132042991, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1132042991) 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, 566021496 + 566021497.

It is an arithmetic number, because the mean of its divisors is an integer number (566021497).

Almost surely, 2^1132042993 is an apocalyptic number.

It is an amenable number.

1132042993 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132042993 is an equidigital number, since it uses as much as digits as its factorization.

1132042993 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11664, while the sum is 34.

The square root of 1132042993 is about 33645.8465935990. The cubic root of 1132042993 is about 1042.2077707635.

The spelling of 1132042993 in words is "one billion, one hundred thirty-two million, forty-two thousand, nine hundred ninety-three".