13334473 has 2 divisors, whose sum is σ = 13334474. Its totient is φ = 13334472.

The previous prime is 13334459. The next prime is 13334479. The reversal of 13334473 is 37443331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13307904 + 26569 = 3648^2 + 163^2 .

It is a cyclic number.

It is not a de Polignac number, because 13334473 - 2¹³ = 13326281 is a prime.

It is not a weakly prime, because it can be changed into another prime (13334479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6667236 + 6667237.

It is an arithmetic number, because the mean of its divisors is an integer number (6667237).

Almost surely, 2^13334473 is an apocalyptic number.

It is an amenable number.

13334473 is a deficient number, since it is larger than the sum of its proper divisors (1).

13334473 is an equidigital number, since it uses as much as digits as its factorization.

13334473 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 9072, while the sum is 28.

The square root of 13334473 is about 3651.6397686519. The cubic root of 13334473 is about 237.1329762281.

The spelling of 13334473 in words is "thirteen million, three hundred thirty-four thousand, four hundred seventy-three".