5423611 has 2 divisors, whose sum is σ = 5423612. Its totient is φ = 5423610.

The previous prime is 5423597. The next prime is 5423617. The reversal of 5423611 is 1163245.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5423611 is a prime.

It is a super-3 number, since 3×5423611³ (a number of 21 digits) contains 333 as substring.

5423611 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5423617) 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 as a sum of consecutive naturals, namely, 2711805 + 2711806.

It is an arithmetic number, because the mean of its divisors is an integer number (2711806).

Almost surely, 2^5423611 is an apocalyptic number.

5423611 is the 1042-nd centered decagonal number.

5423611 is a deficient number, since it is larger than the sum of its proper divisors (1).

5423611 is an equidigital number, since it uses as much as digits as its factorization.

5423611 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 720, while the sum is 22.

The square root of 5423611 is about 2328.8647448918. The cubic root of 5423611 is about 175.6963924570.

Adding to 5423611 its reverse (1163245), we get a palindrome (6586856).

The spelling of 5423611 in words is "five million, four hundred twenty-three thousand, six hundred eleven".