1132788007 has 4 divisors (see below), whose sum is σ = 1219925560. Its totient is φ = 1045650456.

The previous prime is 1132787989. The next prime is 1132788011. The reversal of 1132788007 is 7008872311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7008872311 = 7 ⋅1001267473.

It is a cyclic number.

It is not a de Polignac number, because 1132788007 - 2¹⁹ = 1132263719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1132788907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43568757 + ... + 43568782.

It is an arithmetic number, because the mean of its divisors is an integer number (304981390).

Almost surely, 2^1132788007 is an apocalyptic number.

1132788007 is a deficient number, since it is larger than the sum of its proper divisors (87137553).

1132788007 is an equidigital number, since it uses as much as digits as its factorization.

1132788007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87137552.

The product of its (nonzero) digits is 18816, while the sum is 37.

The square root of 1132788007 is about 33656.9161837504. The cubic root of 1132788007 is about 1042.4363513369.

The spelling of 1132788007 in words is "one billion, one hundred thirty-two million, seven hundred eighty-eight thousand, seven".