13480799 has 2 divisors, whose sum is σ = 13480800. Its totient is φ = 13480798.

The previous prime is 13480781. The next prime is 13480807. The reversal of 13480799 is 99708431.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13480799 - 2¹² = 13476703 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13480729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6740399 + 6740400.

It is an arithmetic number, because the mean of its divisors is an integer number (6740400).

Almost surely, 2^13480799 is an apocalyptic number.

13480799 is a deficient number, since it is larger than the sum of its proper divisors (1).

13480799 is an equidigital number, since it uses as much as digits as its factorization.

13480799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 41.

The square root of 13480799 is about 3671.6207592833. The cubic root of 13480799 is about 237.9972165011.

The spelling of 13480799 in words is "thirteen million, four hundred eighty thousand, seven hundred ninety-nine".