53300153 has 4 divisors (see below), whose sum is σ = 54173988. Its totient is φ = 52426320.

The previous prime is 53300119. The next prime is 53300161. The reversal of 53300153 is 35100335.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3286969 + 50013184 = 1813^2 + 7072^2 .

It is a cyclic number.

It is not a de Polignac number, because 53300153 - 2¹⁶ = 53234617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53300183) 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, 436826 + ... + 436947.

It is an arithmetic number, because the mean of its divisors is an integer number (13543497).

Almost surely, 2^53300153 is an apocalyptic number.

It is an amenable number.

53300153 is a deficient number, since it is larger than the sum of its proper divisors (873835).

53300153 is an equidigital number, since it uses as much as digits as its factorization.

53300153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 873834.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 53300153 is about 7300.6953778390. The cubic root of 53300153 is about 376.3363356362.

Adding to 53300153 its reverse (35100335), we get a palindrome (88400488).

The spelling of 53300153 in words is "fifty-three million, three hundred thousand, one hundred fifty-three".