53301323 has 4 divisors (see below), whose sum is σ = 53659200. Its totient is φ = 52943448.

The previous prime is 53301293. The next prime is 53301329. The reversal of 53301323 is 32310335.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53301323 - 2⁸ = 53301067 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53301295 and 53301304.

It is not an unprimeable number, because it can be changed into a prime (53301329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178715 + ... + 179012.

It is an arithmetic number, because the mean of its divisors is an integer number (13414800).

Almost surely, 2^53301323 is an apocalyptic number.

53301323 is a deficient number, since it is larger than the sum of its proper divisors (357877).

53301323 is a wasteful number, since it uses less digits than its factorization.

53301323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 357876.

The product of its (nonzero) digits is 810, while the sum is 20.

The square root of 53301323 is about 7300.7755067527. The cubic root of 53301323 is about 376.3390892887.

Adding to 53301323 its reverse (32310335), we get a palindrome (85611658).

The spelling of 53301323 in words is "fifty-three million, three hundred one thousand, three hundred twenty-three".