1127982248 has 16 divisors (see below), whose sum is σ = 2115348000. Its totient is φ = 563889456.

The previous prime is 1127982227. The next prime is 1127982277. The reversal of 1127982248 is 8422897211.

It is a junction number, because it is equal to n+sod(n) for n = 1127982199 and 1127982208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56813 + ... + 74051.

It is an arithmetic number, because the mean of its divisors is an integer number (132209250).

Almost surely, 2^1127982248 is an apocalyptic number.

It is an amenable number.

1127982248 is a deficient number, since it is larger than the sum of its proper divisors (987365752).

1127982248 is a wasteful number, since it uses less digits than its factorization.

1127982248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25424 (or 25420 counting only the distinct ones).

The product of its digits is 129024, while the sum is 44.

The square root of 1127982248 is about 33585.4469673994. The cubic root of 1127982248 is about 1040.9601118875.

The spelling of 1127982248 in words is "one billion, one hundred twenty-seven million, nine hundred eighty-two thousand, two hundred forty-eight".