53298085 has 8 divisors (see below), whose sum is σ = 66163320. Its totient is φ = 41168064.

The previous prime is 53298053. The next prime is 53298127. The reversal of 53298085 is 58089235.

53298085 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 8862529 + 44435556 = 2977^2 + 6666^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53298085 - 2⁵ = 53298053 is a prime.

It is a congruent number.

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, 183642 + ... + 183931.

It is an arithmetic number, because the mean of its divisors is an integer number (8270415).

Almost surely, 2^53298085 is an apocalyptic number.

It is an amenable number.

53298085 is a deficient number, since it is larger than the sum of its proper divisors (12865235).

53298085 is a wasteful number, since it uses less digits than its factorization.

53298085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367607.

The product of its (nonzero) digits is 86400, while the sum is 40.

The square root of 53298085 is about 7300.5537461209. The cubic root of 53298085 is about 376.3314683981.

The spelling of 53298085 in words is "fifty-three million, two hundred ninety-eight thousand, eighty-five".