13032401 has 2 divisors, whose sum is σ = 13032402. Its totient is φ = 13032400.

The previous prime is 13032391. The next prime is 13032419. The reversal of 13032401 is 10423031.

13032401 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12673600 + 358801 = 3560^2 + 599^2 .

It is a cyclic number.

It is not a de Polignac number, because 13032401 - 2⁶ = 13032337 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (13032601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6516200 + 6516201.

It is an arithmetic number, because the mean of its divisors is an integer number (6516201).

Almost surely, 2^13032401 is an apocalyptic number.

It is an amenable number.

13032401 is a deficient number, since it is larger than the sum of its proper divisors (1).

13032401 is an equidigital number, since it uses as much as digits as its factorization.

13032401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 13032401 is about 3610.0416895100. The cubic root of 13032401 is about 235.3286543826.

Adding to 13032401 its reverse (10423031), we get a palindrome (23455432).

The spelling of 13032401 in words is "thirteen million, thirty-two thousand, four hundred one".