53711384 has 8 divisors (see below), whose sum is σ = 100708860. Its totient is φ = 26855688.

The previous prime is 53711369. The next prime is 53711401. The reversal of 53711384 is 48311735.

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 53711384.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3356954 + ... + 3356969.

Almost surely, 2^53711384 is an apocalyptic number.

It is an amenable number.

53711384 is a deficient number, since it is larger than the sum of its proper divisors (46997476).

53711384 is a wasteful number, since it uses less digits than its factorization.

53711384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6713929 (or 6713925 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 53711384 is about 7328.8050867792. The cubic root of 53711384 is about 377.3017165494.

The spelling of 53711384 in words is "fifty-three million, seven hundred eleven thousand, three hundred eighty-four".