244051193 has 2 divisors, whose sum is σ = 244051194. Its totient is φ = 244051192.

The previous prime is 244051177. The next prime is 244051207. The reversal of 244051193 is 391150442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 159466384 + 84584809 = 12628^2 + 9197^2 .

It is a cyclic number.

It is not a de Polignac number, because 244051193 - 2⁴ = 244051177 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (244053193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122025596 + 122025597.

It is an arithmetic number, because the mean of its divisors is an integer number (122025597).

Almost surely, 2^244051193 is an apocalyptic number.

It is an amenable number.

244051193 is a deficient number, since it is larger than the sum of its proper divisors (1).

244051193 is an equidigital number, since it uses as much as digits as its factorization.

244051193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 244051193 is about 15622.1379138708. The cubic root of 244051193 is about 624.9236753730.

The spelling of 244051193 in words is "two hundred forty-four million, fifty-one thousand, one hundred ninety-three".