53838255 has 16 divisors (see below), whose sum is σ = 86261760. Its totient is φ = 28673568.

The previous prime is 53838251. The next prime is 53838259. The reversal of 53838255 is 55283835.

It is an interprime number because it is at equal distance from previous prime (53838251) and next prime (53838259).

It is not a de Polignac number, because 53838255 - 2² = 53838251 is a prime.

It is a super-3 number, since 3×53838255³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53838251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10866 + ... + 15024.

It is an arithmetic number, because the mean of its divisors is an integer number (5391360).

Almost surely, 2^53838255 is an apocalyptic number.

53838255 is a deficient number, since it is larger than the sum of its proper divisors (32423505).

53838255 is a wasteful number, since it uses less digits than its factorization.

53838255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5030.

The product of its digits is 144000, while the sum is 39.

The square root of 53838255 is about 7337.4556216716. The cubic root of 53838255 is about 377.5985562006.

The spelling of 53838255 in words is "fifty-three million, eight hundred thirty-eight thousand, two hundred fifty-five".