52582553 has 2 divisors, whose sum is σ = 52582554. Its totient is φ = 52582552.

The previous prime is 52582487. The next prime is 52582561. The reversal of 52582553 is 35528525.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26337424 + 26245129 = 5132^2 + 5123^2 .

It is a cyclic number.

It is not a de Polignac number, because 52582553 - 2¹⁴ = 52566169 is a prime.

It is not a weakly prime, because it can be changed into another prime (52582583) by changing a digit.

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

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26291276 + 26291277.

It is an arithmetic number, because the mean of its divisors is an integer number (26291277).

Almost surely, 2^52582553 is an apocalyptic number.

It is an amenable number.

52582553 is a deficient number, since it is larger than the sum of its proper divisors (1).

52582553 is an equidigital number, since it uses as much as digits as its factorization.

52582553 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 60000, while the sum is 35.

The square root of 52582553 is about 7251.3828336394. The cubic root of 52582553 is about 374.6397797174.

It can be divided in two parts, 52582 and 553, that added together give a palindrome (53135).

The spelling of 52582553 in words is "fifty-two million, five hundred eighty-two thousand, five hundred fifty-three".