1163673339 has 8 divisors (see below), whose sum is σ = 1619023872. Its totient is φ = 742052520.

The previous prime is 1163673337. The next prime is 1163673349. The reversal of 1163673339 is 9333763611.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1163673339 - 2¹ = 1163673337 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1163673339.

It is not an unprimeable number, because it can be changed into a prime (1163673331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8432347 + ... + 8432484.

It is an arithmetic number, because the mean of its divisors is an integer number (202377984).

Almost surely, 2^1163673339 is an apocalyptic number.

1163673339 is a deficient number, since it is larger than the sum of its proper divisors (455350533).

1163673339 is a wasteful number, since it uses less digits than its factorization.

1163673339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16864857.

The product of its digits is 183708, while the sum is 42.

The square root of 1163673339 is about 34112.6565808059. The cubic root of 1163673339 is about 1051.8254983273.

The spelling of 1163673339 in words is "one billion, one hundred sixty-three million, six hundred seventy-three thousand, three hundred thirty-nine".