1127768 has 16 divisors (see below), whose sum is σ = 2150160. Its totient is φ = 554400.

The previous prime is 1127767. The next prime is 1127773. The reversal of 1127768 is 8677211.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127767) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 668 + ... + 1643.

It is an arithmetic number, because the mean of its divisors is an integer number (134385).

2^1127768 is an apocalyptic number.

It is an amenable number.

1127768 is a deficient number, since it is larger than the sum of its proper divisors (1022392).

1127768 is a wasteful number, since it uses less digits than its factorization.

1127768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2378 (or 2374 counting only the distinct ones).

The product of its digits is 4704, while the sum is 32.

The square root of 1127768 is about 1061.9642178529. The cubic root of 1127768 is about 104.0894201351.

The spelling of 1127768 in words is "one million, one hundred twenty-seven thousand, seven hundred sixty-eight".