13300139 has 2 divisors, whose sum is σ = 13300140. Its totient is φ = 13300138.

The previous prime is 13300129. The next prime is 13300153. The reversal of 13300139 is 93100331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13300139 - 2⁸ = 13299883 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13300139.

It is not a weakly prime, because it can be changed into another prime (13300129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6650069 + 6650070.

It is an arithmetic number, because the mean of its divisors is an integer number (6650070).

Almost surely, 2^13300139 is an apocalyptic number.

13300139 is a deficient number, since it is larger than the sum of its proper divisors (1).

13300139 is an equidigital number, since it uses as much as digits as its factorization.

13300139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 13300139 is about 3646.9355629076. The cubic root of 13300139 is about 236.9292756026.

The spelling of 13300139 in words is "thirteen million, three hundred thousand, one hundred thirty-nine".