5818923 has 24 divisors (see below), whose sum is σ = 9350640. Its totient is φ = 3456960.

The previous prime is 5818907. The next prime is 5818949. The reversal of 5818923 is 3298185.

5818923 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5818923 - 2⁴ = 5818907 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (5818963) 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 23 ways as a sum of consecutive naturals, for example, 4693 + ... + 5801.

It is an arithmetic number, because the mean of its divisors is an integer number (389610).

Almost surely, 2^5818923 is an apocalyptic number.

5818923 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

5818923 is a deficient number, since it is larger than the sum of its proper divisors (3531717).

5818923 is a wasteful number, since it uses less digits than its factorization.

5818923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1179 (or 1176 counting only the distinct ones).

The product of its digits is 17280, while the sum is 36.

The square root of 5818923 is about 2412.2443906039. The cubic root of 5818923 is about 179.8653622808.

It can be divided in two parts, 58 and 18923, that added together give a palindrome (18981).

The spelling of 5818923 in words is "five million, eight hundred eighteen thousand, nine hundred twenty-three".