1127523328 has 22 divisors (see below), whose sum is σ = 2253947606. Its totient is φ = 563761152.

The previous prime is 1127523269. The next prime is 1127523349. The reversal of 1127523328 is 8233257211.

It can be written as a sum of positive squares in only one way, i.e., 686859264 + 440664064 = 26208^2 + 20992^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1127523293 and 1127523302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 549525 + ... + 551572.

Almost surely, 2^1127523328 is an apocalyptic number.

It is an amenable number.

1127523328 is a deficient number, since it is larger than the sum of its proper divisors (1126424278).

1127523328 is an equidigital number, since it uses as much as digits as its factorization.

1127523328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1101117 (or 1101099 counting only the distinct ones).

The product of its digits is 20160, while the sum is 34.

The square root of 1127523328 is about 33578.6141465070. The cubic root of 1127523328 is about 1040.8189210675.

The spelling of 1127523328 in words is "one billion, one hundred twenty-seven million, five hundred twenty-three thousand, three hundred twenty-eight".