535838293 has 2 divisors, whose sum is σ = 535838294. Its totient is φ = 535838292.

The previous prime is 535838269. The next prime is 535838299. The reversal of 535838293 is 392838535.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 524501604 + 11336689 = 22902^2 + 3367^2 .

It is a cyclic number.

It is not a de Polignac number, because 535838293 - 2²⁵ = 502283861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (535838299) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267919146 + 267919147.

It is an arithmetic number, because the mean of its divisors is an integer number (267919147).

Almost surely, 2^535838293 is an apocalyptic number.

It is an amenable number.

535838293 is a deficient number, since it is larger than the sum of its proper divisors (1).

535838293 is an equidigital number, since it uses as much as digits as its factorization.

535838293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 777600, while the sum is 46.

The square root of 535838293 is about 23148.1812028505. The cubic root of 535838293 is about 812.2279227237.

The spelling of 535838293 in words is "five hundred thirty-five million, eight hundred thirty-eight thousand, two hundred ninety-three".