13275901 has 2 divisors, whose sum is σ = 13275902. Its totient is φ = 13275900.

The previous prime is 13275883. The next prime is 13275931. The reversal of 13275901 is 10957231.

13275901 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., 7150276 + 6125625 = 2674^2 + 2475^2 .

It is a cyclic number.

It is not a de Polignac number, because 13275901 - 2⁵ = 13275869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13275901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13275931) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6637950 + 6637951.

It is an arithmetic number, because the mean of its divisors is an integer number (6637951).

Almost surely, 2^13275901 is an apocalyptic number.

It is an amenable number.

13275901 is a deficient number, since it is larger than the sum of its proper divisors (1).

13275901 is an equidigital number, since it uses as much as digits as its factorization.

13275901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 13275901 is about 3643.6109836260. The cubic root of 13275901 is about 236.7852624765.

The spelling of 13275901 in words is "thirteen million, two hundred seventy-five thousand, nine hundred one".