53345282 has 16 divisors (see below), whose sum is σ = 82881792. Its totient is φ = 25734240.

The previous prime is 53345273. The next prime is 53345291. The reversal of 53345282 is 28254335.

53345282 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53345273) and next prime (53345291).

It is a super-2 number, since 2×53345282² = 5691438223319048, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2678 + ... + 10670.

It is an arithmetic number, because the mean of its divisors is an integer number (5180112).

Almost surely, 2^53345282 is an apocalyptic number.

53345282 is a deficient number, since it is larger than the sum of its proper divisors (29536510).

53345282 is a wasteful number, since it uses less digits than its factorization.

53345282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8113.

The product of its digits is 28800, while the sum is 32.

The square root of 53345282 is about 7303.7854568710. The cubic root of 53345282 is about 376.4425197680.

The spelling of 53345282 in words is "fifty-three million, three hundred forty-five thousand, two hundred eighty-two".