244693201 has 2 divisors, whose sum is σ = 244693202. Its totient is φ = 244693200.

The previous prime is 244693157. The next prime is 244693231. The reversal of 244693201 is 102396442.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 150700176 + 93993025 = 12276^2 + 9695^2 .

It is a cyclic number.

It is not a de Polignac number, because 244693201 - 2⁹ = 244692689 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (244693231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122346600 + 122346601.

It is an arithmetic number, because the mean of its divisors is an integer number (122346601).

Almost surely, 2^244693201 is an apocalyptic number.

It is an amenable number.

244693201 is a deficient number, since it is larger than the sum of its proper divisors (1).

244693201 is an equidigital number, since it uses as much as digits as its factorization.

244693201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 244693201 is about 15642.6724379180. The cubic root of 244693201 is about 625.4711762195.

The spelling of 244693201 in words is "two hundred forty-four million, six hundred ninety-three thousand, two hundred one".