1127694056 has 16 divisors (see below), whose sum is σ = 2116173600. Its totient is φ = 563381104.

The previous prime is 1127694041. The next prime is 1127694059. The reversal of 1127694056 is 6504967211.

It is a super-2 number, since 2×1127694056² = 2543387767875462272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1127694059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47846 + ... + 67413.

It is an arithmetic number, because the mean of its divisors is an integer number (132260850).

Almost surely, 2^1127694056 is an apocalyptic number.

It is an amenable number.

1127694056 is a deficient number, since it is larger than the sum of its proper divisors (988479544).

1127694056 is a wasteful number, since it uses less digits than its factorization.

1127694056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116488 (or 116484 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1127694056 is about 33581.1562635952. The cubic root of 1127694056 is about 1040.8714515297.

The spelling of 1127694056 in words is "one billion, one hundred twenty-seven million, six hundred ninety-four thousand, fifty-six".