53713152 has 144 divisors (see below), whose sum is σ = 167608000. Its totient is φ = 16920576.

The previous prime is 53713147. The next prime is 53713189. The reversal of 53713152 is 25131735.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 131124 + ... + 131532.

Almost surely, 2^53713152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 53713152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83804000).

53713152 is an abundant number, since it is smaller than the sum of its proper divisors (113894848).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53713152 is a wasteful number, since it uses less digits than its factorization.

53713152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 433 counting only the distinct ones).

The product of its digits is 3150, while the sum is 27.

The square root of 53713152 is about 7328.9257057225. The cubic root of 53713152 is about 377.3058563429.

Adding to 53713152 its reverse (25131735), we get a palindrome (78844887).

It can be divided in two parts, 537 and 13152, that added together give a square (13689 = 117²).

The spelling of 53713152 in words is "fifty-three million, seven hundred thirteen thousand, one hundred fifty-two".