5813830 has 32 divisors (see below), whose sum is σ = 12091680. Its totient is φ = 1989120.

The previous prime is 5813827. The next prime is 5813861. The reversal of 5813830 is 383185.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 316 + ... + 3424.

It is an arithmetic number, because the mean of its divisors is an integer number (377865).

Almost surely, 2^5813830 is an apocalyptic number.

5813830 is an abundant number, since it is smaller than the sum of its proper divisors (6277850).

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

5813830 is a wasteful number, since it uses less digits than its factorization.

5813830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3144.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 5813830 is about 2411.1885036222. The cubic root of 5813830 is about 179.8128713715.

The spelling of 5813830 in words is "five million, eight hundred thirteen thousand, eight hundred thirty".