3475147 has 6 divisors (see below), whose sum is σ = 3763212. Its totient is φ = 3207672.

The previous prime is 3475141. The next prime is 3475163. The reversal of 3475147 is 7415743.

3475147 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3475147 - 2¹⁵ = 3442379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3475141) 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 5 ways as a sum of consecutive naturals, for example, 10113 + ... + 10450.

It is an arithmetic number, because the mean of its divisors is an integer number (627202).

Almost surely, 2^3475147 is an apocalyptic number.

3475147 is a deficient number, since it is larger than the sum of its proper divisors (288065).

3475147 is a wasteful number, since it uses less digits than its factorization.

3475147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20589 (or 20576 counting only the distinct ones).

The product of its digits is 11760, while the sum is 31.

The square root of 3475147 is about 1864.1746162846. The cubic root of 3475147 is about 151.4692215284.

The spelling of 3475147 in words is "three million, four hundred seventy-five thousand, one hundred forty-seven".