53560356 has 12 divisors (see below), whose sum is σ = 124974192. Its totient is φ = 17853448.

The previous prime is 53560313. The next prime is 53560357. The reversal of 53560356 is 65306535.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (53560357) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2231670 + ... + 2231693.

It is an arithmetic number, because the mean of its divisors is an integer number (10414516).

Almost surely, 2^53560356 is an apocalyptic number.

It is an amenable number.

53560356 is an abundant number, since it is smaller than the sum of its proper divisors (71413836).

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

53560356 is a wasteful number, since it uses less digits than its factorization.

53560356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4463370 (or 4463368 counting only the distinct ones).

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

The square root of 53560356 is about 7318.4941073967. The cubic root of 53560356 is about 376.9477467936.

The spelling of 53560356 in words is "fifty-three million, five hundred sixty thousand, three hundred fifty-six".