535506053 has 2 divisors, whose sum is σ = 535506054. Its totient is φ = 535506052.

The previous prime is 535506031. The next prime is 535506067. The reversal of 535506053 is 350605535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 533702404 + 1803649 = 23102^2 + 1343^2 .

It is a cyclic number.

It is not a de Polignac number, because 535506053 - 2⁶ = 535505989 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535506073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267753026 + 267753027.

It is an arithmetic number, because the mean of its divisors is an integer number (267753027).

Almost surely, 2^535506053 is an apocalyptic number.

It is an amenable number.

535506053 is a deficient number, since it is larger than the sum of its proper divisors (1).

535506053 is an equidigital number, since it uses as much as digits as its factorization.

535506053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 33750, while the sum is 32.

The square root of 535506053 is about 23141.0037163473. The cubic root of 535506053 is about 812.0600173431.

The spelling of 535506053 in words is "five hundred thirty-five million, five hundred six thousand, fifty-three".