1163283716 has 36 divisors (see below), whose sum is σ = 2377222848. Its totient is φ = 496632528.

The previous prime is 1163283713. The next prime is 1163283727. The reversal of 1163283716 is 6173823611.

It is a self number, because there is not a number n which added to its sum of digits gives 1163283716.

It is not an unprimeable number, because it can be changed into a prime (1163283713) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40265 + ... + 62831.

It is an arithmetic number, because the mean of its divisors is an integer number (66033968).

Almost surely, 2^1163283716 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1163283716, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1188611424).

1163283716 is an abundant number, since it is smaller than the sum of its proper divisors (1213939132).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1163283716 is a wasteful number, since it uses less digits than its factorization.

1163283716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22848 (or 22839 counting only the distinct ones).

The product of its digits is 36288, while the sum is 38.

The square root of 1163283716 is about 34106.9452751196. The cubic root of 1163283716 is about 1051.7080939151.

The spelling of 1163283716 in words is "one billion, one hundred sixty-three million, two hundred eighty-three thousand, seven hundred sixteen".