1114111 has 2 divisors, whose sum is σ = 1114112. Its totient is φ = 1114110.

The previous prime is 1114063. The next prime is 1114117.

1114111 is nontrivially palindromic in base 10.

It is a strong prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 1114111 - 2⁹ = 1113599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1114117) 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, 557055 + 557056.

It is an arithmetic number, because the mean of its divisors is an integer number (557056).

2^1114111 is an apocalyptic number.

1114111 is a deficient number, since it is larger than the sum of its proper divisors (1).

1114111 is an equidigital number, since it uses as much as digits as its factorization.

1114111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4, while the sum is 10.

The square root of 1114111 is about 1055.5145664556. The cubic root of 1114111 is about 103.6675466244.

It can be divided in two parts, 1114 and 111, that added together give a triangular number (1225 = T₄₉).

The spelling of 1114111 in words is "one million, one hundred fourteen thousand, one hundred eleven".