1132323047 has 2 divisors, whose sum is σ = 1132323048. Its totient is φ = 1132323046.

The previous prime is 1132323011. The next prime is 1132323061. The reversal of 1132323047 is 7403232311.

It is a strong prime.

It is an emirp because it is prime and its reverse (7403232311) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1132323047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1132323547) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566161523 + 566161524.

It is an arithmetic number, because the mean of its divisors is an integer number (566161524).

Almost surely, 2^1132323047 is an apocalyptic number.

1132323047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132323047 is an equidigital number, since it uses as much as digits as its factorization.

1132323047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 26.

The square root of 1132323047 is about 33650.0081277851. The cubic root of 1132323047 is about 1042.2937069548.

Adding to 1132323047 its reverse (7403232311), we get a palindrome (8535555358).

It can be divided in two parts, 113232304 and 7, that added together give a palindrome (113232311).

The spelling of 1132323047 in words is "one billion, one hundred thirty-two million, three hundred twenty-three thousand, forty-seven".