53365016 has 16 divisors (see below), whose sum is σ = 101266200. Its totient is φ = 26360704.

The previous prime is 53365009. The next prime is 53365033. The reversal of 53365016 is 61056335.

It is a self number, because there is not a number n which added to its sum of digits gives 53365016.

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 in 3 ways as a sum of consecutive naturals, for example, 39521 + ... + 40848.

Almost surely, 2^53365016 is an apocalyptic number.

It is an amenable number.

53365016 is a deficient number, since it is larger than the sum of its proper divisors (47901184).

53365016 is a wasteful number, since it uses less digits than its factorization.

53365016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80458 (or 80454 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 53365016 is about 7305.1362752518. The cubic root of 53365016 is about 376.4889331249.

The spelling of 53365016 in words is "fifty-three million, three hundred sixty-five thousand, sixteen".