53513713 has 8 divisors (see below), whose sum is σ = 58489056. Its totient is φ = 48556800.

The previous prime is 53513711. The next prime is 53513717. The reversal of 53513713 is 31731535.

53513713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53513713 - 2¹ = 53513711 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53513711) 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 7 ways as a sum of consecutive naturals, for example, 1873 + ... + 10513.

It is an arithmetic number, because the mean of its divisors is an integer number (7311132).

Almost surely, 2^53513713 is an apocalyptic number.

It is an amenable number.

53513713 is a deficient number, since it is larger than the sum of its proper divisors (4975343).

53513713 is a wasteful number, since it uses less digits than its factorization.

53513713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9215.

The product of its digits is 4725, while the sum is 28.

The square root of 53513713 is about 7315.3067604852. The cubic root of 53513713 is about 376.8382934510.

The spelling of 53513713 in words is "fifty-three million, five hundred thirteen thousand, seven hundred thirteen".