3475471 has 2 divisors, whose sum is σ = 3475472. Its totient is φ = 3475470.

The previous prime is 3475469. The next prime is 3475477. The reversal of 3475471 is 1745743.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3475471 - 2¹ = 3475469 is a prime.

It is a super-3 number, since 3×3475471³ (a number of 21 digits) contains 333 as substring.

Together with 3475469, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 14.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3475477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1737735 + 1737736.

It is an arithmetic number, because the mean of its divisors is an integer number (1737736).

Almost surely, 2^3475471 is an apocalyptic number.

3475471 is a deficient number, since it is larger than the sum of its proper divisors (1).

3475471 is an equidigital number, since it uses as much as digits as its factorization.

3475471 is an odious number, because the sum of its binary digits is odd.

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

The square root of 3475471 is about 1864.2615159896. The cubic root of 3475471 is about 151.4739287156.

The spelling of 3475471 in words is "three million, four hundred seventy-five thousand, four hundred seventy-one".