53410453 has 2 divisors, whose sum is σ = 53410454. Its totient is φ = 53410452.

The previous prime is 53410451. The next prime is 53410459. The reversal of 53410453 is 35401435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 50594769 + 2815684 = 7113^2 + 1678^2 .

It is a cyclic number.

It is not a de Polignac number, because 53410453 - 2¹ = 53410451 is a prime.

Together with 53410451, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53410451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26705226 + 26705227.

It is an arithmetic number, because the mean of its divisors is an integer number (26705227).

Almost surely, 2^53410453 is an apocalyptic number.

It is an amenable number.

53410453 is a deficient number, since it is larger than the sum of its proper divisors (1).

53410453 is an equidigital number, since it uses as much as digits as its factorization.

53410453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 53410453 is about 7308.2455486936. The cubic root of 53410453 is about 376.5957551354.

Adding to 53410453 its reverse (35401435), we get a palindrome (88811888).

The spelling of 53410453 in words is "fifty-three million, four hundred ten thousand, four hundred fifty-three".