13471075 has 12 divisors (see below), whose sum is σ = 16751160. Its totient is φ = 10746560.

The previous prime is 13471067. The next prime is 13471091. The reversal of 13471075 is 57017431.

It is not a de Polignac number, because 13471075 - 2³ = 13471067 is a prime.

It is a super-3 number, since 3×13471075³ (a number of 22 digits) contains 333 as substring.

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 13752 + ... + 14698.

It is an arithmetic number, because the mean of its divisors is an integer number (1395930).

Almost surely, 2^13471075 is an apocalyptic number.

13471075 is a deficient number, since it is larger than the sum of its proper divisors (3280085).

13471075 is an equidigital number, since it uses as much as digits as its factorization.

13471075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1526 (or 1521 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 13471075 is about 3670.2963095641. The cubic root of 13471075 is about 237.9399785089.

The spelling of 13471075 in words is "thirteen million, four hundred seventy-one thousand, seventy-five".