13331701 has 2 divisors, whose sum is σ = 13331702. Its totient is φ = 13331700.

The previous prime is 13331671. The next prime is 13331707. The reversal of 13331701 is 10713331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11229201 + 2102500 = 3351^2 + 1450^2 .

It is a cyclic number.

It is not a de Polignac number, because 13331701 - 2⁷ = 13331573 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13331707) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6665850 + 6665851.

It is an arithmetic number, because the mean of its divisors is an integer number (6665851).

Almost surely, 2^13331701 is an apocalyptic number.

It is an amenable number.

13331701 is a deficient number, since it is larger than the sum of its proper divisors (1).

13331701 is an equidigital number, since it uses as much as digits as its factorization.

13331701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 189, while the sum is 19.

The square root of 13331701 is about 3651.2601934127. The cubic root of 13331701 is about 237.1165431786.

The spelling of 13331701 in words is "thirteen million, three hundred thirty-one thousand, seven hundred one".