1133000316 has 72 divisors (see below), whose sum is σ = 3303780480. Its totient is φ = 320681376.

The previous prime is 1133000279. The next prime is 1133000317. The reversal of 1133000316 is 6130003311.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133000317) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5955 + ... + 47973.

It is an arithmetic number, because the mean of its divisors is an integer number (45885840).

Almost surely, 2^1133000316 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 1133000316, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1651890240).

1133000316 is an abundant number, since it is smaller than the sum of its proper divisors (2170780164).

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

1133000316 is a wasteful number, since it uses less digits than its factorization.

1133000316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42143 (or 42138 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 18.

The square root of 1133000316 is about 33660.0700534030. The cubic root of 1133000316 is about 1042.5014723165.

Adding to 1133000316 its reverse (6130003311), we get a palindrome (7263003627).

The spelling of 1133000316 in words is "one billion, one hundred thirty-three million, three hundred sixteen", and thus it is an aban number.