53041453 has 2 divisors, whose sum is σ = 53041454. Its totient is φ = 53041452.

The previous prime is 53041367. The next prime is 53041477. The reversal of 53041453 is 35414035.

53041453 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50737129 + 2304324 = 7123^2 + 1518^2 .

It is a cyclic number.

It is not a de Polignac number, because 53041453 - 2¹³ = 53033261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53041553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26520726 + 26520727.

It is an arithmetic number, because the mean of its divisors is an integer number (26520727).

Almost surely, 2^53041453 is an apocalyptic number.

It is an amenable number.

53041453 is a deficient number, since it is larger than the sum of its proper divisors (1).

53041453 is an equidigital number, since it uses as much as digits as its factorization.

53041453 is an odious number, because the sum of its binary digits is odd.

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

The square root of 53041453 is about 7282.9563365436. The cubic root of 53041453 is about 375.7264802875.

Adding to 53041453 its reverse (35414035), we get a palindrome (88455488).

The spelling of 53041453 in words is "fifty-three million, forty-one thousand, four hundred fifty-three".