1113646627 has 2 divisors, whose sum is σ = 1113646628. Its totient is φ = 1113646626.

The previous prime is 1113646571. The next prime is 1113646631. The reversal of 1113646627 is 7266463111.

It is a strong prime.

It is an emirp because it is prime and its reverse (7266463111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113646627 - 2¹¹ = 1113644579 is a prime.

It is not a weakly prime, because it can be changed into another prime (1113646657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556823313 + 556823314.

It is an arithmetic number, because the mean of its divisors is an integer number (556823314).

Almost surely, 2^1113646627 is an apocalyptic number.

1113646627 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113646627 is an equidigital number, since it uses as much as digits as its factorization.

1113646627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 37.

The square root of 1113646627 is about 33371.3443990499. The cubic root of 1113646627 is about 1036.5314138717.

The spelling of 1113646627 in words is "one billion, one hundred thirteen million, six hundred forty-six thousand, six hundred twenty-seven".