535315247 has 2 divisors, whose sum is σ = 535315248. Its totient is φ = 535315246.

The previous prime is 535315219. The next prime is 535315267. The reversal of 535315247 is 742513535.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 535315247 - 2⁸ = 535314991 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535315267) 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, 267657623 + 267657624.

It is an arithmetic number, because the mean of its divisors is an integer number (267657624).

Almost surely, 2^535315247 is an apocalyptic number.

535315247 is a deficient number, since it is larger than the sum of its proper divisors (1).

535315247 is an equidigital number, since it uses as much as digits as its factorization.

535315247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 63000, while the sum is 35.

The square root of 535315247 is about 23136.8806670216. The cubic root of 535315247 is about 811.9635575991.

The spelling of 535315247 in words is "five hundred thirty-five million, three hundred fifteen thousand, two hundred forty-seven".