5575111 has 2 divisors, whose sum is σ = 5575112. Its totient is φ = 5575110.

The previous prime is 5575091. The next prime is 5575117. The reversal of 5575111 is 1115755.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5575111 - 2¹¹ = 5573063 is a prime.

It is equal to p₃₈₅₆₀₃ and since 5575111 and 385603 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5575117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2787555 + 2787556.

It is an arithmetic number, because the mean of its divisors is an integer number (2787556).

Almost surely, 2^5575111 is an apocalyptic number.

5575111 is a deficient number, since it is larger than the sum of its proper divisors (1).

5575111 is an equidigital number, since it uses as much as digits as its factorization.

5575111 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 875, while the sum is 25.

The square root of 5575111 is about 2361.1672960635. The cubic root of 5575111 is about 177.3173257861.

The spelling of 5575111 in words is "five million, five hundred seventy-five thousand, one hundred eleven".