13244473 has 8 divisors (see below), whose sum is σ = 14785056. Its totient is φ = 11760000.

The previous prime is 13244467. The next prime is 13244521. The reversal of 13244473 is 37444231.

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 13244473 - 2⁹ = 13243961 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13244443) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13528 + ... + 14473.

It is an arithmetic number, because the mean of its divisors is an integer number (1848132).

Almost surely, 2^13244473 is an apocalyptic number.

It is an amenable number.

13244473 is a deficient number, since it is larger than the sum of its proper divisors (1540583).

13244473 is a wasteful number, since it uses less digits than its factorization.

13244473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28055.

The product of its digits is 8064, while the sum is 28.

The square root of 13244473 is about 3639.2956736160. The cubic root of 13244473 is about 236.5982678313.

The spelling of 13244473 in words is "thirteen million, two hundred forty-four thousand, four hundred seventy-three".