535990471 has 2 divisors, whose sum is σ = 535990472. Its totient is φ = 535990470.

The previous prime is 535990463. The next prime is 535990487. The reversal of 535990471 is 174099535.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535990471 - 2³ = 535990463 is a prime.

It is a super-3 number, since 3×535990471³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535990451) 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, 267995235 + 267995236.

It is an arithmetic number, because the mean of its divisors is an integer number (267995236).

Almost surely, 2^535990471 is an apocalyptic number.

535990471 is a deficient number, since it is larger than the sum of its proper divisors (1).

535990471 is an equidigital number, since it uses as much as digits as its factorization.

535990471 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 170100, while the sum is 43.

The square root of 535990471 is about 23151.4680096101. The cubic root of 535990471 is about 812.3048063178.

The spelling of 535990471 in words is "five hundred thirty-five million, nine hundred ninety thousand, four hundred seventy-one".