13933001 has 2 divisors, whose sum is σ = 13933002. Its totient is φ = 13933000.

The previous prime is 13932991. The next prime is 13933057. The reversal of 13933001 is 10033931.

13933001 is digitally balanced in base 2, 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., 12243001 + 1690000 = 3499^2 + 1300^2 .

It is an emirp because it is prime and its reverse (10033931) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13933001 - 2¹⁸ = 13670857 is a prime.

It is not a weakly prime, because it can be changed into another prime (13933301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6966500 + 6966501.

It is an arithmetic number, because the mean of its divisors is an integer number (6966501).

Almost surely, 2^13933001 is an apocalyptic number.

It is an amenable number.

13933001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13933001 is an equidigital number, since it uses as much as digits as its factorization.

13933001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 243, while the sum is 20.

The square root of 13933001 is about 3732.6935314863. The cubic root of 13933001 is about 240.6291421337.

Adding to 13933001 its reverse (10033931), we get a palindrome (23966932).

The spelling of 13933001 in words is "thirteen million, nine hundred thirty-three thousand, one".