53603716 has 24 divisors (see below), whose sum is σ = 97778520. Its totient is φ = 25681152.

The previous prime is 53603701. The next prime is 53603729. The reversal of 53603716 is 61730635.

53603716 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 27040000 + 26563716 = 5200^2 + 5154^2 .

It is an unprimeable number.

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, 14206 + ... + 17578.

It is an arithmetic number, because the mean of its divisors is an integer number (4074105).

Almost surely, 2^53603716 is an apocalyptic number.

It is an amenable number.

53603716 is a deficient number, since it is larger than the sum of its proper divisors (44174804).

53603716 is a wasteful number, since it uses less digits than its factorization.

53603716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3543 (or 3541 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 53603716 is about 7321.4558661512. The cubic root of 53603716 is about 377.0494392077.

The spelling of 53603716 in words is "fifty-three million, six hundred three thousand, seven hundred sixteen".