13328701 has 2 divisors, whose sum is σ = 13328702. Its totient is φ = 13328700.

The previous prime is 13328657. The next prime is 13328713. The reversal of 13328701 is 10782331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9603801 + 3724900 = 3099^2 + 1930^2 .

It is a cyclic number.

It is not a de Polignac number, because 13328701 - 2⁷ = 13328573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13328741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6664350 + 6664351.

It is an arithmetic number, because the mean of its divisors is an integer number (6664351).

Almost surely, 2^13328701 is an apocalyptic number.

It is an amenable number.

13328701 is a deficient number, since it is larger than the sum of its proper divisors (1).

13328701 is an equidigital number, since it uses as much as digits as its factorization.

13328701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 13328701 is about 3650.8493532328. The cubic root of 13328701 is about 237.0987559261.

The spelling of 13328701 in words is "thirteen million, three hundred twenty-eight thousand, seven hundred one".