6111011 has 2 divisors, whose sum is σ = 6111012. Its totient is φ = 6111010.

The previous prime is 6110983. The next prime is 6111013. The reversal of 6111011 is 1101116.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6111011 is a prime.

Together with 6111013, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 6110983 and 6111001.

It is not a weakly prime, because it can be changed into another prime (6111013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3055505 + 3055506.

It is an arithmetic number, because the mean of its divisors is an integer number (3055506).

Almost surely, 2^6111011 is an apocalyptic number.

6111011 is a deficient number, since it is larger than the sum of its proper divisors (1).

6111011 is an equidigital number, since it uses as much as digits as its factorization.

6111011 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6, while the sum is 11.

The square root of 6111011 is about 2472.0459138131. The cubic root of 6111011 is about 182.8258867300.

Adding to 6111011 its reverse (1101116), we get a palindrome (7212127).

The spelling of 6111011 in words is "six million, one hundred eleven thousand, eleven".