53361323 has 8 divisors (see below), whose sum is σ = 56365056. Its totient is φ = 50437800.

The previous prime is 53361307. The next prime is 53361359. The reversal of 53361323 is 32316335.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 53361323 - 2⁴ = 53361307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53361292 and 53361301.

It is not an unprimeable number, because it can be changed into a prime (53361023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18683 + ... + 21348.

It is an arithmetic number, because the mean of its divisors is an integer number (7045632).

Almost surely, 2^53361323 is an apocalyptic number.

53361323 is a deficient number, since it is larger than the sum of its proper divisors (3003733).

53361323 is a wasteful number, since it uses less digits than its factorization.

53361323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40105.

The product of its digits is 4860, while the sum is 26.

The square root of 53361323 is about 7304.8835035201. The cubic root of 53361323 is about 376.4802482485.

Adding to 53361323 its reverse (32316335), we get a palindrome (85677658).

The spelling of 53361323 in words is "fifty-three million, three hundred sixty-one thousand, three hundred twenty-three".