1127048 has 16 divisors (see below), whose sum is σ = 2275980. Its totient is φ = 520128.

The previous prime is 1127039. The next prime is 1127051. The reversal of 1127048 is 8407211.

It can be written as a sum of positive squares in 2 ways, for example, as 996004 + 131044 = 998^2 + 362^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5315 + ... + 5522.

2^1127048 is an apocalyptic number.

It is an amenable number.

1127048 is an abundant number, since it is smaller than the sum of its proper divisors (1148932).

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

1127048 is a wasteful number, since it uses less digits than its factorization.

1127048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10856 (or 10852 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1127048 is about 1061.6251692570. The cubic root of 1127048 is about 104.0672641784.

The spelling of 1127048 in words is "one million, one hundred twenty-seven thousand, forty-eight".