1113827167 has 2 divisors, whose sum is σ = 1113827168. Its totient is φ = 1113827166.

The previous prime is 1113827161. The next prime is 1113827191. The reversal of 1113827167 is 7617283111.

It is a weak prime.

It is an emirp because it is prime and its reverse (7617283111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1113827167 - 2³ = 1113827159 is a prime.

It is a super-2 number, since 2×1113827167² = 2481221915894491778, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1113827161) 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 as a sum of consecutive naturals, namely, 556913583 + 556913584.

It is an arithmetic number, because the mean of its divisors is an integer number (556913584).

Almost surely, 2^1113827167 is an apocalyptic number.

1113827167 is a deficient number, since it is larger than the sum of its proper divisors (1).

1113827167 is an equidigital number, since it uses as much as digits as its factorization.

1113827167 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 37.

The square root of 1113827167 is about 33374.0493048117. The cubic root of 1113827167 is about 1036.5874236404.

The spelling of 1113827167 in words is "one billion, one hundred thirteen million, eight hundred twenty-seven thousand, one hundred sixty-seven".