53416203 has 8 divisors (see below), whose sum is σ = 71385600. Its totient is φ = 35528808.

The previous prime is 53416169. The next prime is 53416229. The reversal of 53416203 is 30261435.

It is a happy number.

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

It is not a de Polignac number, because 53416203 - 2¹³ = 53408011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53416273) 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, 18963 + ... + 21596.

It is an arithmetic number, because the mean of its divisors is an integer number (8923200).

Almost surely, 2^53416203 is an apocalyptic number.

53416203 is a deficient number, since it is larger than the sum of its proper divisors (17969397).

53416203 is a wasteful number, since it uses less digits than its factorization.

53416203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41001.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 53416203 is about 7308.6389293767. The cubic root of 53416203 is about 376.6092690187.

Adding to 53416203 its reverse (30261435), we get a palindrome (83677638).

The spelling of 53416203 in words is "fifty-three million, four hundred sixteen thousand, two hundred three".