53713653 has 24 divisors (see below), whose sum is σ = 84192192. Its totient is φ = 30369024.

The previous prime is 53713643. The next prime is 53713657. The reversal of 53713653 is 35631735.

It is not a de Polignac number, because 53713653 - 2⁹ = 53713141 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53713657) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12376 + ... + 16142.

It is an arithmetic number, because the mean of its divisors is an integer number (3508008).

Almost surely, 2^53713653 is an apocalyptic number.

It is an amenable number.

53713653 is a deficient number, since it is larger than the sum of its proper divisors (30478539).

53713653 is a wasteful number, since it uses less digits than its factorization.

53713653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3881 (or 3874 counting only the distinct ones).

The product of its digits is 28350, while the sum is 33.

The square root of 53713653 is about 7328.9598852770. The cubic root of 53713653 is about 377.3070294240.

The spelling of 53713653 in words is "fifty-three million, seven hundred thirteen thousand, six hundred fifty-three".