53200255 has 4 divisors (see below), whose sum is σ = 63840312. Its totient is φ = 42560200.

The previous prime is 53200253. The next prime is 53200267. The reversal of 53200255 is 55200235.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 55200235 = 5 ⋅11040047.

It is not a de Polignac number, because 53200255 - 2¹ = 53200253 is a prime.

It is a Smith number, since the sum of its digits (22) 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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53200253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5320021 + ... + 5320030.

It is an arithmetic number, because the mean of its divisors is an integer number (15960078).

Almost surely, 2^53200255 is an apocalyptic number.

53200255 is a deficient number, since it is larger than the sum of its proper divisors (10640057).

53200255 is a wasteful number, since it uses less digits than its factorization.

53200255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10640056.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 53200255 is about 7293.8504920241. The cubic root of 53200255 is about 376.1010720250.

The spelling of 53200255 in words is "fifty-three million, two hundred thousand, two hundred fifty-five".