5575611 has 4 divisors (see below), whose sum is σ = 7434152. Its totient is φ = 3717072.

The previous prime is 5575601. The next prime is 5575613. The reversal of 5575611 is 1165755.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5575611 - 2⁵ = 5575579 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5575613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 929266 + ... + 929271.

It is an arithmetic number, because the mean of its divisors is an integer number (1858538).

Almost surely, 2^5575611 is an apocalyptic number.

5575611 is a deficient number, since it is larger than the sum of its proper divisors (1858541).

5575611 is a wasteful number, since it uses less digits than its factorization.

5575611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858540.

The product of its digits is 5250, while the sum is 30.

The square root of 5575611 is about 2361.2731735231. The cubic root of 5575611 is about 177.3226264884.

It can be divided in two parts, 55756 and 11, that multiplied together give a palindrome (613316).

The spelling of 5575611 in words is "five million, five hundred seventy-five thousand, six hundred eleven".