53100303 has 16 divisors (see below), whose sum is σ = 73420800. Its totient is φ = 34100640.

The previous prime is 53100301. The next prime is 53100319. The reversal of 53100303 is 30300135.

It is not a de Polignac number, because 53100303 - 2¹ = 53100301 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53100301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21033 + ... + 23421.

It is an arithmetic number, because the mean of its divisors is an integer number (4588800).

Almost surely, 2^53100303 is an apocalyptic number.

53100303 is a deficient number, since it is larger than the sum of its proper divisors (20320497).

53100303 is a wasteful number, since it uses less digits than its factorization.

53100303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2662.

The product of its (nonzero) digits is 135, while the sum is 15.

The square root of 53100303 is about 7286.9954713860. The cubic root of 53100303 is about 375.8653863035.

Adding to 53100303 its reverse (30300135), we get a palindrome (83400438).

The spelling of 53100303 in words is "fifty-three million, one hundred thousand, three hundred three".