5812838 has 8 divisors (see below), whose sum is σ = 8731800. Its totient is φ = 2902240.

The previous prime is 5812837. The next prime is 5812843. The reversal of 5812838 is 8382185.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5812838² = 67578171228488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5812798 and 5812807.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5812837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113 + ... + 3411.

It is an arithmetic number, because the mean of its divisors is an integer number (1091475).

Almost surely, 2^5812838 is an apocalyptic number.

5812838 is a deficient number, since it is larger than the sum of its proper divisors (2918962).

5812838 is a wasteful number, since it uses less digits than its factorization.

5812838 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4182.

The product of its digits is 15360, while the sum is 35.

The square root of 5812838 is about 2410.9827871638. The cubic root of 5812838 is about 179.8026437754.

The spelling of 5812838 in words is "five million, eight hundred twelve thousand, eight hundred thirty-eight".