1127327136 has 96 divisors (see below), whose sum is σ = 3193743168. Its totient is φ = 346122240.

The previous prime is 1127327111. The next prime is 1127327141. The reversal of 1127327136 is 6317237211.

It is a tau number, because it is divible by the number of its divisors (96).

It is a junction number, because it is equal to n+sod(n) for n = 1127327097 and 1127327106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 949135 + ... + 950321.

It is an arithmetic number, because the mean of its divisors is an integer number (33268158).

Almost surely, 2^1127327136 is an apocalyptic number.

1127327136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1127327136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1596871584).

1127327136 is an abundant number, since it is smaller than the sum of its proper divisors (2066416032).

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

1127327136 is a wasteful number, since it uses less digits than its factorization.

1127327136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1974 (or 1966 counting only the distinct ones).

The product of its digits is 10584, while the sum is 33.

The square root of 1127327136 is about 33575.6926361914. The cubic root of 1127327136 is about 1040.7585491634.

The spelling of 1127327136 in words is "one billion, one hundred twenty-seven million, three hundred twenty-seven thousand, one hundred thirty-six".