53043282 has 32 divisors (see below), whose sum is σ = 119813760. Its totient is φ = 17390160.

The previous prime is 53043271. The next prime is 53043323. The reversal of 53043282 is 28234035.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4758 + ... + 11345.

It is an arithmetic number, because the mean of its divisors is an integer number (3744180).

Almost surely, 2^53043282 is an apocalyptic number.

53043282 is an abundant number, since it is smaller than the sum of its proper divisors (66770478).

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

53043282 is a wasteful number, since it uses less digits than its factorization.

53043282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16175 (or 16169 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 53043282 is about 7283.0819026014. The cubic root of 53043282 is about 375.7307988961.

The spelling of 53043282 in words is "fifty-three million, forty-three thousand, two hundred eighty-two".