244523113 has 2 divisors, whose sum is σ = 244523114. Its totient is φ = 244523112.

The previous prime is 244523107. The next prime is 244523117. The reversal of 244523113 is 311325442.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 212226624 + 32296489 = 14568^2 + 5683^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-244523113 is a prime.

It is not a weakly prime, because it can be changed into another prime (244523117) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 122261556 + 122261557.

It is an arithmetic number, because the mean of its divisors is an integer number (122261557).

Almost surely, 2^244523113 is an apocalyptic number.

It is an amenable number.

244523113 is a deficient number, since it is larger than the sum of its proper divisors (1).

244523113 is an equidigital number, since it uses as much as digits as its factorization.

244523113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 25.

The square root of 244523113 is about 15637.2348258891. The cubic root of 244523113 is about 625.3262194598.

Adding to 244523113 its reverse (311325442), we get a palindrome (555848555).

The spelling of 244523113 in words is "two hundred forty-four million, five hundred twenty-three thousand, one hundred thirteen".