535054217 has 2 divisors, whose sum is σ = 535054218. Its totient is φ = 535054216.

The previous prime is 535054207. The next prime is 535054253. The reversal of 535054217 is 712450535.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389707081 + 145347136 = 19741^2 + 12056^2 .

It is a cyclic number.

It is not a de Polignac number, because 535054217 - 2⁶ = 535054153 is a prime.

It is not a weakly prime, because it can be changed into another prime (535054207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267527108 + 267527109.

It is an arithmetic number, because the mean of its divisors is an integer number (267527109).

Almost surely, 2^535054217 is an apocalyptic number.

It is an amenable number.

535054217 is a deficient number, since it is larger than the sum of its proper divisors (1).

535054217 is an equidigital number, since it uses as much as digits as its factorization.

535054217 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21000, while the sum is 32.

The square root of 535054217 is about 23131.2389854067. The cubic root of 535054217 is about 811.8315597980.

The spelling of 535054217 in words is "five hundred thirty-five million, fifty-four thousand, two hundred seventeen".