53352303 has 8 divisors (see below), whose sum is σ = 71202816. Its totient is φ = 35535000.

The previous prime is 53352289. The next prime is 53352329. The reversal of 53352303 is 30325335.

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

It is not a de Polignac number, because 53352303 - 2¹⁸ = 53090159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53354303) 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, 4273 + ... + 11178.

It is an arithmetic number, because the mean of its divisors is an integer number (8900352).

Almost surely, 2^53352303 is an apocalyptic number.

53352303 is a deficient number, since it is larger than the sum of its proper divisors (17850513).

53352303 is a wasteful number, since it uses less digits than its factorization.

53352303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16605.

The product of its (nonzero) digits is 4050, while the sum is 24.

The square root of 53352303 is about 7304.2660822289. The cubic root of 53352303 is about 376.4590341118.

Adding to 53352303 its reverse (30325335), we get a palindrome (83677638).

The spelling of 53352303 in words is "fifty-three million, three hundred fifty-two thousand, three hundred three".