5475571 has 2 divisors, whose sum is σ = 5475572. Its totient is φ = 5475570.

The previous prime is 5475563. The next prime is 5475637. The reversal of 5475571 is 1755745.

It is a happy number.

5475571 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5475571 - 2³ = 5475563 is a prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (5475521) 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, 2737785 + 2737786.

It is an arithmetic number, because the mean of its divisors is an integer number (2737786).

Almost surely, 2^5475571 is an apocalyptic number.

5475571 is a deficient number, since it is larger than the sum of its proper divisors (1).

5475571 is an equidigital number, since it uses as much as digits as its factorization.

5475571 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 24500, while the sum is 34.

The square root of 5475571 is about 2339.9938034106. The cubic root of 5475571 is about 176.2556868209.

It can be divided in two parts, 54 and 75571, that added together give a square (75625 = 275²).

The spelling of 5475571 in words is "five million, four hundred seventy-five thousand, five hundred seventy-one".