244348057 has 2 divisors, whose sum is σ = 244348058. Its totient is φ = 244348056.

The previous prime is 244348051. The next prime is 244348063. The reversal of 244348057 is 750843442.

It is a balanced prime because it is at equal distance from previous prime (244348051) and next prime (244348063).

It can be written as a sum of positive squares in only one way, i.e., 243859456 + 488601 = 15616^2 + 699^2 .

It is a cyclic number.

It is not a de Polignac number, because 244348057 - 2¹¹ = 244346009 is a prime.

It is not a weakly prime, because it can be changed into another prime (244348051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122174028 + 122174029.

It is an arithmetic number, because the mean of its divisors is an integer number (122174029).

Almost surely, 2^244348057 is an apocalyptic number.

It is an amenable number.

244348057 is a deficient number, since it is larger than the sum of its proper divisors (1).

244348057 is an equidigital number, since it uses as much as digits as its factorization.

244348057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107520, while the sum is 37.

The square root of 244348057 is about 15631.6364146560. The cubic root of 244348057 is about 625.1769585324.

The spelling of 244348057 in words is "two hundred forty-four million, three hundred forty-eight thousand, fifty-seven".