5680111 has 2 divisors, whose sum is σ = 5680112. Its totient is φ = 5680110.

The previous prime is 5680097. The next prime is 5680133. The reversal of 5680111 is 1110865.

It is an a-pointer prime, because the next prime (5680133) can be obtained adding 5680111 to its sum of digits (22).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5680111 - 2⁵ = 5680079 is a prime.

It is a Chen prime.

5680111 is a lucky number.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5680151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2840055 + 2840056.

It is an arithmetic number, because the mean of its divisors is an integer number (2840056).

Almost surely, 2^5680111 is an apocalyptic number.

5680111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5680111 is an equidigital number, since it uses as much as digits as its factorization.

5680111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 240, while the sum is 22.

The square root of 5680111 is about 2383.2983447315. The cubic root of 5680111 is about 178.4235903403.

Adding to 5680111 its reverse (1110865), we get a palindrome (6790976).

The spelling of 5680111 in words is "five million, six hundred eighty thousand, one hundred eleven".