5305823 has 2 divisors, whose sum is σ = 5305824. Its totient is φ = 5305822.

The previous prime is 5305799. The next prime is 5305829. The reversal of 5305823 is 3285035.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5305823 - 2¹² = 5301727 is a prime.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5305792 and 5305801.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5305829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2652911 + 2652912.

It is an arithmetic number, because the mean of its divisors is an integer number (2652912).

Almost surely, 2^5305823 is an apocalyptic number.

5305823 is a deficient number, since it is larger than the sum of its proper divisors (1).

5305823 is an equidigital number, since it uses as much as digits as its factorization.

5305823 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 5305823 is about 2303.4372142518. The cubic root of 5305823 is about 174.4151688227.

The spelling of 5305823 in words is "five million, three hundred five thousand, eight hundred twenty-three".