13250101 has 2 divisors, whose sum is σ = 13250102. Its totient is φ = 13250100.

The previous prime is 13250009. The next prime is 13250137. The reversal of 13250101 is 10105231.

13250101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9771876 + 3478225 = 3126^2 + 1865^2 .

It is a cyclic number.

It is not a de Polignac number, because 13250101 - 2¹⁹ = 12725813 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13250141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6625050 + 6625051.

It is an arithmetic number, because the mean of its divisors is an integer number (6625051).

Almost surely, 2^13250101 is an apocalyptic number.

It is an amenable number.

13250101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13250101 is an equidigital number, since it uses as much as digits as its factorization.

13250101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 30, while the sum is 13.

The square root of 13250101 is about 3640.0688180308. The cubic root of 13250101 is about 236.6317758082.

Adding to 13250101 its reverse (10105231), we get a palindrome (23355332).

The spelling of 13250101 in words is "thirteen million, two hundred fifty thousand, one hundred one".