53858255 has 16 divisors (see below), whose sum is σ = 74217600. Its totient is φ = 37107360.

The previous prime is 53858251. The next prime is 53858267. The reversal of 53858255 is 55285835.

It is not a de Polignac number, because 53858255 - 2² = 53858251 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53858251) 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, 24725 + ... + 26814.

It is an arithmetic number, because the mean of its divisors is an integer number (4638600).

Almost surely, 2^53858255 is an apocalyptic number.

53858255 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

53858255 is a deficient number, since it is larger than the sum of its proper divisors (20359345).

53858255 is a wasteful number, since it uses less digits than its factorization.

53858255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51574.

The product of its digits is 240000, while the sum is 41.

The square root of 53858255 is about 7338.8183653774. The cubic root of 53858255 is about 377.6453075684.

The spelling of 53858255 in words is "fifty-three million, eight hundred fifty-eight thousand, two hundred fifty-five".