535050521 has 2 divisors, whose sum is σ = 535050522. Its totient is φ = 535050520.

The previous prime is 535050517. The next prime is 535050547. The reversal of 535050521 is 125050535.

It is an a-pointer prime, because the next prime (535050547) can be obtained adding 535050521 to its sum of digits (26).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 513520921 + 21529600 = 22661^2 + 4640^2 .

It is a cyclic number.

It is not a de Polignac number, because 535050521 - 2² = 535050517 is a prime.

It is a super-3 number, since 3×535050521³ (a number of 27 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (535080521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267525260 + 267525261.

It is an arithmetic number, because the mean of its divisors is an integer number (267525261).

Almost surely, 2^535050521 is an apocalyptic number.

It is an amenable number.

535050521 is a deficient number, since it is larger than the sum of its proper divisors (1).

535050521 is an equidigital number, since it uses as much as digits as its factorization.

535050521 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 535050521 is about 23131.1590933096. The cubic root of 535050521 is about 811.8296904944.

The spelling of 535050521 in words is "five hundred thirty-five million, fifty thousand, five hundred twenty-one".