244325797 has 2 divisors, whose sum is σ = 244325798. Its totient is φ = 244325796.

The previous prime is 244325779. The next prime is 244325821. The reversal of 244325797 is 797523442.

Together with previous prime (244325779) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 208253761 + 36072036 = 14431^2 + 6006^2 .

It is a cyclic number.

It is not a de Polignac number, because 244325797 - 2¹¹ = 244323749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (244325747) 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, 122162898 + 122162899.

It is an arithmetic number, because the mean of its divisors is an integer number (122162899).

Almost surely, 2^244325797 is an apocalyptic number.

It is an amenable number.

244325797 is a deficient number, since it is larger than the sum of its proper divisors (1).

244325797 is an equidigital number, since it uses as much as digits as its factorization.

244325797 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 423360, while the sum is 43.

The square root of 244325797 is about 15630.9243808548. The cubic root of 244325797 is about 625.1579735076.

It can be divided in two parts, 244 and 325797, that added together give a square (326041 = 571²).

The spelling of 244325797 in words is "two hundred forty-four million, three hundred twenty-five thousand, seven hundred ninety-seven".