1116694627 has 4 divisors (see below), whose sum is σ = 1116773656. Its totient is φ = 1116615600.

The previous prime is 1116694613. The next prime is 1116694637. The reversal of 1116694627 is 7264966111.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7264966111 = 13 ⋅558843547.

It is a cyclic number.

It is not a de Polignac number, because 1116694627 - 2¹¹ = 1116692579 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1116694637) 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, 11874 + ... + 48727.

It is an arithmetic number, because the mean of its divisors is an integer number (279193414).

Almost surely, 2^1116694627 is an apocalyptic number.

1116694627 is a deficient number, since it is larger than the sum of its proper divisors (79029).

1116694627 is an equidigital number, since it uses as much as digits as its factorization.

1116694627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79028.

The product of its digits is 108864, while the sum is 43.

The square root of 1116694627 is about 33416.9811173900. The cubic root of 1116694627 is about 1037.4761988443.

The spelling of 1116694627 in words is "one billion, one hundred sixteen million, six hundred ninety-four thousand, six hundred twenty-seven".