5475147 has 8 divisors (see below), whose sum is σ = 7470144. Its totient is φ = 3565128.

The previous prime is 5475143. The next prime is 5475157. The reversal of 5475147 is 7415745.

5475147 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5475147 - 2² = 5475143 is a prime.

5475147 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5475143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21093 + ... + 21350.

It is an arithmetic number, because the mean of its divisors is an integer number (933768).

Almost surely, 2^5475147 is an apocalyptic number.

5475147 is a deficient number, since it is larger than the sum of its proper divisors (1994997).

5475147 is a wasteful number, since it uses less digits than its factorization.

5475147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42489.

The product of its digits is 19600, while the sum is 33.

The square root of 5475147 is about 2339.9032031261. The cubic root of 5475147 is about 176.2511372594.

The spelling of 5475147 in words is "five million, four hundred seventy-five thousand, one hundred forty-seven".