13206901 has 4 divisors (see below), whose sum is σ = 13262400. Its totient is φ = 13151404.

The previous prime is 13206889. The next prime is 13206917. The reversal of 13206901 is 10960231.

13206901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13206901 - 2¹⁹ = 12682613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13206931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27391 + ... + 27868.

It is an arithmetic number, because the mean of its divisors is an integer number (3315600).

Almost surely, 2^13206901 is an apocalyptic number.

It is an amenable number.

13206901 is a deficient number, since it is larger than the sum of its proper divisors (55499).

13206901 is an equidigital number, since it uses as much as digits as its factorization.

13206901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55498.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 13206901 is about 3634.1300196883. The cubic root of 13206901 is about 236.3743281473.

The spelling of 13206901 in words is "thirteen million, two hundred six thousand, nine hundred one".