13474473 has 16 divisors (see below), whose sum is σ = 18897600. Its totient is φ = 8527680.

The previous prime is 13474463. The next prime is 13474501. The reversal of 13474473 is 37447431.

It is not a de Polignac number, because 13474473 - 2¹³ = 13466281 is a prime.

It is a super-3 number, since 3×13474473³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13474423) 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 15 ways as a sum of consecutive naturals, for example, 4038 + ... + 6576.

It is an arithmetic number, because the mean of its divisors is an integer number (1181100).

Almost surely, 2^13474473 is an apocalyptic number.

It is an amenable number.

13474473 is a deficient number, since it is larger than the sum of its proper divisors (5423127).

13474473 is a wasteful number, since it uses less digits than its factorization.

13474473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2632.

The product of its digits is 28224, while the sum is 33.

The square root of 13474473 is about 3670.7591857816. The cubic root of 13474473 is about 237.9599831503.

The spelling of 13474473 in words is "thirteen million, four hundred seventy-four thousand, four hundred seventy-three".