13140099 has 24 divisors (see below), whose sum is σ = 22969440. Its totient is φ = 7066368.

The previous prime is 13140089. The next prime is 13140109. The reversal of 13140099 is 99004131.

13140099 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13140089) and next prime (13140109).

It is not a de Polignac number, because 13140099 - 2⁹ = 13139587 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13140079) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5064 + ... + 7205.

It is an arithmetic number, because the mean of its divisors is an integer number (957060).

Almost surely, 2^13140099 is an apocalyptic number.

13140099 is a deficient number, since it is larger than the sum of its proper divisors (9829341).

13140099 is a wasteful number, since it uses less digits than its factorization.

13140099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12299 (or 12296 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 27.

The square root of 13140099 is about 3624.9274475498. The cubic root of 13140099 is about 235.9751182712.

The spelling of 13140099 in words is "thirteen million, one hundred forty thousand, ninety-nine".