13835473 has 2 divisors, whose sum is σ = 13835474. Its totient is φ = 13835472.

The previous prime is 13835461. The next prime is 13835483. The reversal of 13835473 is 37453831.

13835473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8714304 + 5121169 = 2952^2 + 2263^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13835473 is a prime.

It is not a weakly prime, because it can be changed into another prime (13835413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6917736 + 6917737.

It is an arithmetic number, because the mean of its divisors is an integer number (6917737).

Almost surely, 2^13835473 is an apocalyptic number.

It is an amenable number.

13835473 is a deficient number, since it is larger than the sum of its proper divisors (1).

13835473 is an equidigital number, since it uses as much as digits as its factorization.

13835473 is an evil number, because the sum of its binary digits is even.

The product of its digits is 30240, while the sum is 34.

The square root of 13835473 is about 3719.6065652163. The cubic root of 13835473 is about 240.0663763167.

The spelling of 13835473 in words is "thirteen million, eight hundred thirty-five thousand, four hundred seventy-three".