13473475 has 6 divisors (see below), whose sum is σ = 16707140. Its totient is φ = 10778760.

The previous prime is 13473463. The next prime is 13473479. The reversal of 13473475 is 57437431.

It is not a de Polignac number, because 13473475 - 2¹⁹ = 12949187 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13473475.

It is not an unprimeable number, because it can be changed into a prime (13473479) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 269445 + ... + 269494.

Almost surely, 2^13473475 is an apocalyptic number.

13473475 is a deficient number, since it is larger than the sum of its proper divisors (3233665).

13473475 is an equidigital number, since it uses as much as digits as its factorization.

13473475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538949 (or 538944 counting only the distinct ones).

The product of its digits is 35280, while the sum is 34.

The square root of 13473475 is about 3670.6232440827. The cubic root of 13473475 is about 237.9541080924.

The spelling of 13473475 in words is "thirteen million, four hundred seventy-three thousand, four hundred seventy-five".