53325323 has 4 divisors (see below), whose sum is σ = 53341920. Its totient is φ = 53308728.

The previous prime is 53325319. The next prime is 53325359. The reversal of 53325323 is 32352335.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32352335 = 5 ⋅6470467.

It is a cyclic number.

It is not a de Polignac number, because 53325323 - 2² = 53325319 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53325292 and 53325301.

It is not an unprimeable number, because it can be changed into a prime (53325313) 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, 1763 + ... + 10476.

It is an arithmetic number, because the mean of its divisors is an integer number (13335480).

Almost surely, 2^53325323 is an apocalyptic number.

53325323 is a deficient number, since it is larger than the sum of its proper divisors (16597).

53325323 is a wasteful number, since it uses less digits than its factorization.

53325323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16596.

The product of its digits is 8100, while the sum is 26.

The square root of 53325323 is about 7302.4189827755. The cubic root of 53325323 is about 376.3955655782.

Adding to 53325323 its reverse (32352335), we get a palindrome (85677658).

The spelling of 53325323 in words is "fifty-three million, three hundred twenty-five thousand, three hundred twenty-three".