13970473 has 8 divisors (see below), whose sum is σ = 15351840. Its totient is φ = 12607680.

The previous prime is 13970471. The next prime is 13970483. The reversal of 13970473 is 37407931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13970473 - 2¹ = 13970471 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13970471) 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 7 ways as a sum of consecutive naturals, for example, 3040 + ... + 6097.

It is an arithmetic number, because the mean of its divisors is an integer number (1918980).

Almost surely, 2^13970473 is an apocalyptic number.

It is an amenable number.

13970473 is a deficient number, since it is larger than the sum of its proper divisors (1381367).

13970473 is a wasteful number, since it uses less digits than its factorization.

13970473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9287.

The product of its (nonzero) digits is 15876, while the sum is 34.

The square root of 13970473 is about 3737.7095927854. The cubic root of 13970473 is about 240.8446684187.

The spelling of 13970473 in words is "thirteen million, nine hundred seventy thousand, four hundred seventy-three".