535428043 has 2 divisors, whose sum is σ = 535428044. Its totient is φ = 535428042.

The previous prime is 535428041. The next prime is 535428077. The reversal of 535428043 is 340824535.

It is an a-pointer prime, because the next prime (535428077) can be obtained adding 535428043 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 535428043 - 2¹ = 535428041 is a prime.

Together with 535428041, it forms a pair of twin primes.

It is equal to p_28120966 and since 535428043 and 28120966 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (535428041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267714021 + 267714022.

It is an arithmetic number, because the mean of its divisors is an integer number (267714022).

Almost surely, 2^535428043 is an apocalyptic number.

535428043 is a deficient number, since it is larger than the sum of its proper divisors (1).

535428043 is an equidigital number, since it uses as much as digits as its factorization.

535428043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 535428043 is about 23139.3181187346. The cubic root of 535428043 is about 812.0205830684.

The spelling of 535428043 in words is "five hundred thirty-five million, four hundred twenty-eight thousand, forty-three".