5820255 has 40 divisors (see below), whose sum is σ = 11929632. Its totient is φ = 2659392.

The previous prime is 5820247. The next prime is 5820277. The reversal of 5820255 is 5520285.

It is not a de Polignac number, because 5820255 - 2³ = 5820247 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

5820255 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1809 + ... + 3861.

Almost surely, 2^5820255 is an apocalyptic number.

5820255 is an abundant number, since it is smaller than the sum of its proper divisors (6109377).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5820255 is a wasteful number, since it uses less digits than its factorization.

5820255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2077 (or 2068 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 5820255 is about 2412.5204662344. The cubic root of 5820255 is about 179.8790854608.

The spelling of 5820255 in words is "five million, eight hundred twenty thousand, two hundred fifty-five".