744852113 has 2 divisors, whose sum is σ = 744852114. Its totient is φ = 744852112.

The previous prime is 744852109. The next prime is 744852133. The reversal of 744852113 is 311258447.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 588402049 + 156450064 = 24257^2 + 12508^2 .

It is an emirp because it is prime and its reverse (311258447) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 744852113 - 2² = 744852109 is a prime.

It is not a weakly prime, because it can be changed into another prime (744852103) 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, 372426056 + 372426057.

It is an arithmetic number, because the mean of its divisors is an integer number (372426057).

Almost surely, 2^744852113 is an apocalyptic number.

It is an amenable number.

744852113 is a deficient number, since it is larger than the sum of its proper divisors (1).

744852113 is an equidigital number, since it uses as much as digits as its factorization.

744852113 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 26880, while the sum is 35.

The square root of 744852113 is about 27291.9789132265. The cubic root of 744852113 is about 906.4767818149.

The spelling of 744852113 in words is "seven hundred forty-four million, eight hundred fifty-two thousand, one hundred thirteen".