52026553 has 2 divisors, whose sum is σ = 52026554. Its totient is φ = 52026552.

The previous prime is 52026521. The next prime is 52026607. The reversal of 52026553 is 35562025.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 51955264 + 71289 = 7208^2 + 267^2 .

It is a cyclic number.

It is not a de Polignac number, because 52026553 - 2⁵ = 52026521 is a prime.

It is not a weakly prime, because it can be changed into another prime (52026353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26013276 + 26013277.

It is an arithmetic number, because the mean of its divisors is an integer number (26013277).

Almost surely, 2^52026553 is an apocalyptic number.

It is an amenable number.

52026553 is a deficient number, since it is larger than the sum of its proper divisors (1).

52026553 is an equidigital number, since it uses as much as digits as its factorization.

52026553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 52026553 is about 7212.9434352420. The cubic root of 52026553 is about 373.3146365176.

Adding to 52026553 its reverse (35562025), we get a palindrome (87588578).

The spelling of 52026553 in words is "fifty-two million, twenty-six thousand, five hundred fifty-three".