26965201 has 2 divisors, whose sum is σ = 26965202. Its totient is φ = 26965200.

The previous prime is 26965187. The next prime is 26965217. The reversal of 26965201 is 10256962.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 17230801 + 9734400 = 4151^2 + 3120^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-26965201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (26965241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13482600 + 13482601.

It is an arithmetic number, because the mean of its divisors is an integer number (13482601).

Almost surely, 2^26965201 is an apocalyptic number.

It is an amenable number.

26965201 is a deficient number, since it is larger than the sum of its proper divisors (1).

26965201 is an equidigital number, since it uses as much as digits as its factorization.

26965201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 26965201 is about 5192.8028077330. The cubic root of 26965201 is about 299.8710594038.

The spelling of 26965201 in words is "twenty-six million, nine hundred sixty-five thousand, two hundred one".