53323 has 2 divisors, whose sum is σ = 53324. Its totient is φ = 53322.

The previous prime is 53309. The next prime is 53327. The reversal of 53323 is 32335.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53323 - 2¹³ = 45131 is a prime.

53323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 53297 and 53306.

It is not a weakly prime, because it can be changed into another prime (53327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26661 + 26662.

It is an arithmetic number, because the mean of its divisors is an integer number (26662).

2⁵³³²³ is an apocalyptic number.

53323 is a deficient number, since it is larger than the sum of its proper divisors (1).

53323 is an equidigital number, since it uses as much as digits as its factorization.

53323 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 270, while the sum is 16.

The square root of 53323 is about 230.9177342692. The cubic root of 53323 is about 37.6390099885.

Adding to 53323 its reverse (32335), we get a palindrome (85658).

It can be divided in two parts, 5332 and 3, that added together give a palindrome (5335).

The spelling of 53323 in words is "fifty-three thousand, three hundred twenty-three".