53293355 has 8 divisors (see below), whose sum is σ = 65158992. Its totient is φ = 41830048.

The previous prime is 53293349. The next prime is 53293363. The reversal of 53293355 is 55339235.

53293355 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 53293355 - 2⁸ = 53293099 is a prime.

It is a Duffinian 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, 100289 + ... + 100818.

It is an arithmetic number, because the mean of its divisors is an integer number (8144874).

Almost surely, 2^53293355 is an apocalyptic number.

53293355 is a deficient number, since it is larger than the sum of its proper divisors (11865637).

53293355 is a wasteful number, since it uses less digits than its factorization.

53293355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201165.

The product of its digits is 60750, while the sum is 35.

The square root of 53293355 is about 7300.2297909038. The cubic root of 53293355 is about 376.3203354121.

The spelling of 53293355 in words is "fifty-three million, two hundred ninety-three thousand, three hundred fifty-five".