1163984075 has 6 divisors (see below), whose sum is σ = 1443340284. Its totient is φ = 931187240.

The previous prime is 1163983981. The next prime is 1163984089. The reversal of 1163984075 is 5704893611.

It is not a de Polignac number, because 1163984075 - 2⁸ = 1163983819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 23279657 + ... + 23279706.

It is an arithmetic number, because the mean of its divisors is an integer number (240556714).

Almost surely, 2^1163984075 is an apocalyptic number.

1163984075 is a deficient number, since it is larger than the sum of its proper divisors (279356209).

1163984075 is an equidigital number, since it uses as much as digits as its factorization.

1163984075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46559373 (or 46559368 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 44.

The square root of 1163984075 is about 34117.2108326575. The cubic root of 1163984075 is about 1051.9191130756.

The spelling of 1163984075 in words is "one billion, one hundred sixty-three million, nine hundred eighty-four thousand, seventy-five".