53744317 has 16 divisors (see below), whose sum is σ = 60419520. Its totient is φ = 47382400.

The previous prime is 53744311. The next prime is 53744329. The reversal of 53744317 is 71344735.

53744317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 53744317 - 2³ = 53744309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53744311) 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 in 15 ways as a sum of consecutive naturals, for example, 121098 + ... + 121540.

It is an arithmetic number, because the mean of its divisors is an integer number (3776220).

Almost surely, 2^53744317 is an apocalyptic number.

It is an amenable number.

53744317 is a deficient number, since it is larger than the sum of its proper divisors (6675203).

53744317 is a wasteful number, since it uses less digits than its factorization.

53744317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764.

The product of its digits is 35280, while the sum is 34.

The square root of 53744317 is about 7331.0515616793. The cubic root of 53744317 is about 377.3788146602.

The spelling of 53744317 in words is "fifty-three million, seven hundred forty-four thousand, three hundred seventeen".