534253253 has 2 divisors, whose sum is σ = 534253254. Its totient is φ = 534253252.

The previous prime is 534253231. The next prime is 534253289. The reversal of 534253253 is 352352435.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 489604129 + 44649124 = 22127^2 + 6682^2 .

It is a cyclic number.

It is not a de Polignac number, because 534253253 - 2⁸ = 534252997 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534256253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267126626 + 267126627.

It is an arithmetic number, because the mean of its divisors is an integer number (267126627).

Almost surely, 2^534253253 is an apocalyptic number.

It is an amenable number.

534253253 is a deficient number, since it is larger than the sum of its proper divisors (1).

534253253 is an equidigital number, since it uses as much as digits as its factorization.

534253253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54000, while the sum is 32.

The square root of 534253253 is about 23113.9190316138. The cubic root of 534253253 is about 811.4262596922.

The spelling of 534253253 in words is "five hundred thirty-four million, two hundred fifty-three thousand, two hundred fifty-three".