53532053 has 2 divisors, whose sum is σ = 53532054. Its totient is φ = 53532052.

The previous prime is 53532049. The next prime is 53532079. The reversal of 53532053 is 35023535.

53532053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an a-pointer prime, because the next prime (53532079) can be obtained adding 53532053 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 38962564 + 14569489 = 6242^2 + 3817^2 .

It is a cyclic number.

It is not a de Polignac number, because 53532053 - 2² = 53532049 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53532043) 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, 26766026 + 26766027.

It is an arithmetic number, because the mean of its divisors is an integer number (26766027).

Almost surely, 2^53532053 is an apocalyptic number.

It is an amenable number.

53532053 is a deficient number, since it is larger than the sum of its proper divisors (1).

53532053 is an equidigital number, since it uses as much as digits as its factorization.

53532053 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 53532053 is about 7316.5601890506. The cubic root of 53532053 is about 376.8813380249.

Adding to 53532053 its reverse (35023535), we get a palindrome (88555588).

The spelling of 53532053 in words is "fifty-three million, five hundred thirty-two thousand, fifty-three".