13255201 has 2 divisors, whose sum is σ = 13255202. Its totient is φ = 13255200.

The previous prime is 13255171. The next prime is 13255243. The reversal of 13255201 is 10255231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11155600 + 2099601 = 3340^2 + 1449^2 .

It is a cyclic number.

It is not a de Polignac number, because 13255201 - 2¹¹ = 13253153 is a prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (13255261) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6627600 + 6627601.

It is an arithmetic number, because the mean of its divisors is an integer number (6627601).

Almost surely, 2^13255201 is an apocalyptic number.

It is an amenable number.

13255201 is a deficient number, since it is larger than the sum of its proper divisors (1).

13255201 is an equidigital number, since it uses as much as digits as its factorization.

13255201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 13255201 is about 3640.7692868404. The cubic root of 13255201 is about 236.6621319857.

It can be divided in two parts, 13255 and 201, that added together give a square (13456 = 116²).

The spelling of 13255201 in words is "thirteen million, two hundred fifty-five thousand, two hundred one".