1114863611 has 2 divisors, whose sum is σ = 1114863612. Its totient is φ = 1114863610.

The previous prime is 1114863601. The next prime is 1114863637. The reversal of 1114863611 is 1163684111.

It is a weak prime.

It is an emirp because it is prime and its reverse (1163684111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1114863611 is a prime.

It is a super-2 number, since 2×1114863611² = 2485841742263918642, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (1114863601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 557431805 + 557431806.

It is an arithmetic number, because the mean of its divisors is an integer number (557431806).

Almost surely, 2^1114863611 is an apocalyptic number.

1114863611 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114863611 is an equidigital number, since it uses as much as digits as its factorization.

1114863611 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3456, while the sum is 32.

The square root of 1114863611 is about 33389.5733875113. The cubic root of 1114863611 is about 1036.9088474598.

The spelling of 1114863611 in words is "one billion, one hundred fourteen million, eight hundred sixty-three thousand, six hundred eleven".