53300263 has 8 divisors (see below), whose sum is σ = 57411200. Its totient is φ = 49319928.

The previous prime is 53300251. The next prime is 53300279. The reversal of 53300263 is 36200335.

53300263 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 53300263 - 2⁹ = 53299751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53300213) by changing a digit.

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, 31803 + ... + 33436.

It is an arithmetic number, because the mean of its divisors is an integer number (7176400).

Almost surely, 2^53300263 is an apocalyptic number.

53300263 is a deficient number, since it is larger than the sum of its proper divisors (4110937).

53300263 is a wasteful number, since it uses less digits than its factorization.

53300263 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65301.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 53300263 is about 7300.7029113641. The cubic root of 53300263 is about 376.3365945283.

Adding to 53300263 its reverse (36200335), we get a palindrome (89500598).

The spelling of 53300263 in words is "fifty-three million, three hundred thousand, two hundred sixty-three".