5475591 has 48 divisors (see below), whose sum is σ = 9434880. Its totient is φ = 3024000.

The previous prime is 5475571. The next prime is 5475637. The reversal of 5475591 is 1955745.

It is not a de Polignac number, because 5475591 - 2¹¹ = 5473543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5475521) 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 in 47 ways as a sum of consecutive naturals, for example, 77086 + ... + 77156.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^5475591 is an apocalyptic number.

5475591 is a deficient number, since it is larger than the sum of its proper divisors (3959289).

5475591 is a wasteful number, since it uses less digits than its factorization.

5475591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 145 counting only the distinct ones).

The product of its digits is 31500, while the sum is 36.

The square root of 5475591 is about 2339.9980769223. The cubic root of 5475591 is about 176.2559014170.

The spelling of 5475591 in words is "five million, four hundred seventy-five thousand, five hundred ninety-one".