53035523 has 2 divisors, whose sum is σ = 53035524. Its totient is φ = 53035522.

The previous prime is 53035511. The next prime is 53035553. The reversal of 53035523 is 32553035.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53035523 - 2⁶ = 53035459 is a prime.

It is a Sophie Germain prime.

It is a junction number, because it is equal to n+sod(n) for n = 53035492 and 53035501.

It is not a weakly prime, because it can be changed into another prime (53035553) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26517761 + 26517762.

It is an arithmetic number, because the mean of its divisors is an integer number (26517762).

Almost surely, 2^53035523 is an apocalyptic number.

53035523 is a deficient number, since it is larger than the sum of its proper divisors (1).

53035523 is an equidigital number, since it uses as much as digits as its factorization.

53035523 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6750, while the sum is 26.

The square root of 53035523 is about 7282.5492102697. The cubic root of 53035523 is about 375.7124777735.

Adding to 53035523 its reverse (32553035), we get a palindrome (85588558).

The spelling of 53035523 in words is "fifty-three million, thirty-five thousand, five hundred twenty-three".