13388201 has 2 divisors, whose sum is σ = 13388202. Its totient is φ = 13388200.

The previous prime is 13388189. The next prime is 13388261. The reversal of 13388201 is 10288331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12709225 + 678976 = 3565^2 + 824^2 .

It is a cyclic number.

It is not a de Polignac number, because 13388201 - 2¹⁴ = 13371817 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13388261) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6694100 + 6694101.

It is an arithmetic number, because the mean of its divisors is an integer number (6694101).

Almost surely, 2^13388201 is an apocalyptic number.

It is an amenable number.

13388201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13388201 is an equidigital number, since it uses as much as digits as its factorization.

13388201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 13388201 is about 3658.9890680350. The cubic root of 13388201 is about 237.4510392149.

The spelling of 13388201 in words is "thirteen million, three hundred eighty-eight thousand, two hundred one".