53282712 has 32 divisors (see below), whose sum is σ = 152236800. Its totient is φ = 15223584.

The previous prime is 53282693. The next prime is 53282729. The reversal of 53282712 is 21728235.

It is a self number, because there is not a number n which added to its sum of digits gives 53282712.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158412 + ... + 158747.

It is an arithmetic number, because the mean of its divisors is an integer number (4757400).

Almost surely, 2^53282712 is an apocalyptic number.

It is an amenable number.

53282712 is an abundant number, since it is smaller than the sum of its proper divisors (98954088).

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

53282712 is a wasteful number, since it uses less digits than its factorization.

53282712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317175 (or 317171 counting only the distinct ones).

The product of its digits is 6720, while the sum is 30.

The square root of 53282712 is about 7299.5008048496. The cubic root of 53282712 is about 376.2952826078.

The spelling of 53282712 in words is "fifty-three million, two hundred eighty-two thousand, seven hundred twelve".