53653056 has 28 divisors (see below), whose sum is σ = 141957552. Its totient is φ = 17884288.

The previous prime is 53653031. The next prime is 53653069. The reversal of 53653056 is 65035635.

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, 139530 + ... + 139913.

Almost surely, 2^53653056 is an apocalyptic number.

It is an amenable number.

53653056 is an abundant number, since it is smaller than the sum of its proper divisors (88304496).

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

53653056 is a wasteful number, since it uses less digits than its factorization.

53653056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279458 (or 279448 counting only the distinct ones).

The product of its (nonzero) digits is 40500, while the sum is 33.

The square root of 53653056 is about 7324.8246395392. The cubic root of 53653056 is about 377.1650898608.

The spelling of 53653056 in words is "fifty-three million, six hundred fifty-three thousand, fifty-six".