53093305 has 8 divisors (see below), whose sum is σ = 63793800. Its totient is φ = 42420096.

The previous prime is 53093291. The next prime is 53093311. The reversal of 53093305 is 50339035.

53093305 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 3644281 + 49449024 = 1909^2 + 7032^2 .

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 53093305 - 2¹⁷ = 52962233 is a prime.

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, 2260 + ... + 10549.

It is an arithmetic number, because the mean of its divisors is an integer number (7974225).

Almost surely, 2^53093305 is an apocalyptic number.

It is an amenable number.

53093305 is a deficient number, since it is larger than the sum of its proper divisors (10700495).

53093305 is a wasteful number, since it uses less digits than its factorization.

53093305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13643.

The product of its (nonzero) digits is 6075, while the sum is 28.

The square root of 53093305 is about 7286.5152851003. The cubic root of 53093305 is about 375.8488740215.

The spelling of 53093305 in words is "fifty-three million, ninety-three thousand, three hundred five".