534263237 has 2 divisors, whose sum is σ = 534263238. Its totient is φ = 534263236.

The previous prime is 534263189. The next prime is 534263263. The reversal of 534263237 is 732362435.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 534256996 + 6241 = 23114^2 + 79^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534263237 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 534263197 and 534263206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (534263137) 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, 267131618 + 267131619.

It is an arithmetic number, because the mean of its divisors is an integer number (267131619).

Almost surely, 2^534263237 is an apocalyptic number.

It is an amenable number.

534263237 is a deficient number, since it is larger than the sum of its proper divisors (1).

534263237 is an equidigital number, since it uses as much as digits as its factorization.

534263237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 90720, while the sum is 35.

The square root of 534263237 is about 23114.1350043648. The cubic root of 534263237 is about 811.4313142421.

The spelling of 534263237 in words is "five hundred thirty-four million, two hundred sixty-three thousand, two hundred thirty-seven".