1147325793 has 16 divisors (see below), whose sum is σ = 1546049856. Its totient is φ = 756786240.

The previous prime is 1147325791. The next prime is 1147325807. The reversal of 1147325793 is 3975237411.

It is not a de Polignac number, because 1147325793 - 2¹ = 1147325791 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1147325791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104271 + ... + 114747.

It is an arithmetic number, because the mean of its divisors is an integer number (96628116).

Almost surely, 2^1147325793 is an apocalyptic number.

It is an amenable number.

1147325793 is a deficient number, since it is larger than the sum of its proper divisors (398724063).

1147325793 is a wasteful number, since it uses less digits than its factorization.

1147325793 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10864.

The product of its digits is 158760, while the sum is 42.

The square root of 1147325793 is about 33872.1979357703. The cubic root of 1147325793 is about 1046.8768246889.

The spelling of 1147325793 in words is "one billion, one hundred forty-seven million, three hundred twenty-five thousand, seven hundred ninety-three".