535255405 has 4 divisors (see below), whose sum is σ = 642306492. Its totient is φ = 428204320.

The previous prime is 535255361. The next prime is 535255417. The reversal of 535255405 is 504552535.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 185041609 + 350213796 = 13603^2 + 18714^2 .

It is not a de Polignac number, because 535255405 - 2¹¹ = 535253357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53525536 + ... + 53525545.

It is an arithmetic number, because the mean of its divisors is an integer number (160576623).

Almost surely, 2^535255405 is an apocalyptic number.

It is an amenable number.

535255405 is a deficient number, since it is larger than the sum of its proper divisors (107051087).

535255405 is a wasteful number, since it uses less digits than its factorization.

535255405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107051086.

The product of its (nonzero) digits is 75000, while the sum is 34.

The square root of 535255405 is about 23135.5874141981. The cubic root of 535255405 is about 811.9333004537.

The spelling of 535255405 in words is "five hundred thirty-five million, two hundred fifty-five thousand, four hundred five".