53235355 has 4 divisors (see below), whose sum is σ = 63882432. Its totient is φ = 42588280.

The previous prime is 53235337. The next prime is 53235361. The reversal of 53235355 is 55353235.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 53235355 - 2¹⁷ = 53104283 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5323531 + ... + 5323540.

It is an arithmetic number, because the mean of its divisors is an integer number (15970608).

Almost surely, 2^53235355 is an apocalyptic number.

53235355 is a deficient number, since it is larger than the sum of its proper divisors (10647077).

53235355 is a wasteful number, since it uses less digits than its factorization.

53235355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10647076.

The product of its digits is 33750, while the sum is 31.

The square root of 53235355 is about 7296.2562317945. The cubic root of 53235355 is about 376.1837674021.

The spelling of 53235355 in words is "fifty-three million, two hundred thirty-five thousand, three hundred fifty-five".