13441433 has 2 divisors, whose sum is σ = 13441434. Its totient is φ = 13441432.

The previous prime is 13441429. The next prime is 13441451. The reversal of 13441433 is 33414431.

13441433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13337104 + 104329 = 3652^2 + 323^2 .

It is a cyclic number.

It is not a de Polignac number, because 13441433 - 2² = 13441429 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 13441399 and 13441408.

It is not a weakly prime, because it can be changed into another prime (13441423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6720716 + 6720717.

It is an arithmetic number, because the mean of its divisors is an integer number (6720717).

Almost surely, 2^13441433 is an apocalyptic number.

It is an amenable number.

13441433 is a deficient number, since it is larger than the sum of its proper divisors (1).

13441433 is an equidigital number, since it uses as much as digits as its factorization.

13441433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 23.

The square root of 13441433 is about 3666.2559921533. The cubic root of 13441433 is about 237.7653278501.

Adding to 13441433 its reverse (33414431), we get a palindrome (46855864).

The spelling of 13441433 in words is "thirteen million, four hundred forty-one thousand, four hundred thirty-three".