13445099 has 2 divisors, whose sum is σ = 13445100. Its totient is φ = 13445098.

The previous prime is 13445059. The next prime is 13445101. The reversal of 13445099 is 99054431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13445099 - 2¹² = 13441003 is a prime.

Together with 13445101, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13445039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6722549 + 6722550.

It is an arithmetic number, because the mean of its divisors is an integer number (6722550).

Almost surely, 2^13445099 is an apocalyptic number.

13445099 is a deficient number, since it is larger than the sum of its proper divisors (1).

13445099 is an equidigital number, since it uses as much as digits as its factorization.

13445099 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 19440, while the sum is 35.

The square root of 13445099 is about 3666.7559231561. The cubic root of 13445099 is about 237.7869418268.

The spelling of 13445099 in words is "thirteen million, four hundred forty-five thousand, ninety-nine".