13651301 has 2 divisors, whose sum is σ = 13651302. Its totient is φ = 13651300.

The previous prime is 13651283. The next prime is 13651303. The reversal of 13651301 is 10315631.

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., 7896100 + 5755201 = 2810^2 + 2399^2 .

It is an emirp because it is prime and its reverse (10315631) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13651301 - 2¹⁰ = 13650277 is a prime.

It is a Sophie Germain prime.

Together with 13651303, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13651303) 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, 6825650 + 6825651.

It is an arithmetic number, because the mean of its divisors is an integer number (6825651).

Almost surely, 2^13651301 is an apocalyptic number.

It is an amenable number.

13651301 is a deficient number, since it is larger than the sum of its proper divisors (1).

13651301 is an equidigital number, since it uses as much as digits as its factorization.

13651301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 270, while the sum is 20.

The square root of 13651301 is about 3694.7667044077. The cubic root of 13651301 is about 238.9963935661.

Adding to 13651301 its reverse (10315631), we get a palindrome (23966932).

The spelling of 13651301 in words is "thirteen million, six hundred fifty-one thousand, three hundred one".