53713544 has 8 divisors (see below), whose sum is σ = 100712910. Its totient is φ = 26856768.

The previous prime is 53713519. The next prime is 53713571. The reversal of 53713544 is 44531735.

It can be written as a sum of positive squares in only one way, i.e., 48469444 + 5244100 = 6962^2 + 2290^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 53713544.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3357089 + ... + 3357104.

Almost surely, 2^53713544 is an apocalyptic number.

It is an amenable number.

53713544 is a deficient number, since it is larger than the sum of its proper divisors (46999366).

53713544 is a wasteful number, since it uses less digits than its factorization.

53713544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6714199 (or 6714195 counting only the distinct ones).

The product of its digits is 25200, while the sum is 32.

The square root of 53713544 is about 7328.9524490203. The cubic root of 53713544 is about 377.3067742034.

The spelling of 53713544 in words is "fifty-three million, seven hundred thirteen thousand, five hundred forty-four".