4054111 has 2 divisors, whose sum is σ = 4054112. Its totient is φ = 4054110.

The previous prime is 4054093. The next prime is 4054117. The reversal of 4054111 is 1114504.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 4054111 - 2⁷ = 4053983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4054117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2027055 + 2027056.

It is an arithmetic number, because the mean of its divisors is an integer number (2027056).

Almost surely, 2^4054111 is an apocalyptic number.

4054111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4054111 is an equidigital number, since it uses as much as digits as its factorization.

4054111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80, while the sum is 16.

The square root of 4054111 is about 2013.4823068505. The cubic root of 4054111 is about 159.4527003414.

Adding to 4054111 its reverse (1114504), we get a palindrome (5168615).

The spelling of 4054111 in words is "four million, fifty-four thousand, one hundred eleven".