5812855 has 4 divisors (see below), whose sum is σ = 6975432. Its totient is φ = 4650280.

The previous prime is 5812843. The next prime is 5812867. The reversal of 5812855 is 5582185.

It is a happy number.

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

It is an interprime number because it is at equal distance from previous prime (5812843) and next prime (5812867).

It is not a de Polignac number, because 5812855 - 2⁵ = 5812823 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5812855.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 581281 + ... + 581290.

It is an arithmetic number, because the mean of its divisors is an integer number (1743858).

Almost surely, 2^5812855 is an apocalyptic number.

5812855 is a deficient number, since it is larger than the sum of its proper divisors (1162577).

5812855 is a wasteful number, since it uses less digits than its factorization.

5812855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1162576.

The product of its digits is 16000, while the sum is 34.

The square root of 5812855 is about 2410.9863126945. The cubic root of 5812855 is about 179.8028190565.

The spelling of 5812855 in words is "five million, eight hundred twelve thousand, eight hundred fifty-five".