53481301 has 2 divisors, whose sum is σ = 53481302. Its totient is φ = 53481300.

The previous prime is 53481287. The next prime is 53481319. The reversal of 53481301 is 10318435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45495025 + 7986276 = 6745^2 + 2826^2 .

It is a cyclic number.

It is not a de Polignac number, because 53481301 - 2¹¹ = 53479253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53481401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26740650 + 26740651.

It is an arithmetic number, because the mean of its divisors is an integer number (26740651).

Almost surely, 2^53481301 is an apocalyptic number.

It is an amenable number.

53481301 is a deficient number, since it is larger than the sum of its proper divisors (1).

53481301 is an equidigital number, since it uses as much as digits as its factorization.

53481301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 53481301 is about 7313.0910701290. The cubic root of 53481301 is about 376.7621973824.

Adding to 53481301 its reverse (10318435), we get a palindrome (63799736).

The spelling of 53481301 in words is "fifty-three million, four hundred eighty-one thousand, three hundred one".