53527603 has 2 divisors, whose sum is σ = 53527604. Its totient is φ = 53527602.

The previous prime is 53527597. The next prime is 53527609. The reversal of 53527603 is 30672535.

It is a balanced prime because it is at equal distance from previous prime (53527597) and next prime (53527609).

It is a cyclic number.

It is not a de Polignac number, because 53527603 - 2⁵ = 53527571 is a prime.

It is not a weakly prime, because it can be changed into another prime (53527609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26763801 + 26763802.

It is an arithmetic number, because the mean of its divisors is an integer number (26763802).

Almost surely, 2^53527603 is an apocalyptic number.

53527603 is a deficient number, since it is larger than the sum of its proper divisors (1).

53527603 is an equidigital number, since it uses as much as digits as its factorization.

53527603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 53527603 is about 7316.2560780771. The cubic root of 53527603 is about 376.8708946343.

The spelling of 53527603 in words is "fifty-three million, five hundred twenty-seven thousand, six hundred three".