5525811 has 12 divisors (see below), whose sum is σ = 8062080. Its totient is φ = 3646800.

The previous prime is 5525809. The next prime is 5525831. The reversal of 5525811 is 1185255.

5525811 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5525811 - 2¹ = 5525809 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5525831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2131 + ... + 3948.

It is an arithmetic number, because the mean of its divisors is an integer number (671840).

Almost surely, 2^5525811 is an apocalyptic number.

5525811 is a deficient number, since it is larger than the sum of its proper divisors (2536269).

5525811 is a wasteful number, since it uses less digits than its factorization.

5525811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6186 (or 6183 counting only the distinct ones).

The product of its digits is 2000, while the sum is 27.

The square root of 5525811 is about 2350.7043625263. The cubic root of 5525811 is about 176.7931126730.

It can be divided in two parts, 5525 and 811, that added together give a palindrome (6336).

The spelling of 5525811 in words is "five million, five hundred twenty-five thousand, eight hundred eleven".