2093535811 has 4 divisors (see below), whose sum is σ = 2106870592. Its totient is φ = 2080201032.

The previous prime is 2093535791. The next prime is 2093535817. The reversal of 2093535811 is 1185353902.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 2093535811 - 2⁵ = 2093535779 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2093535817) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6667155 + ... + 6667468.

It is an arithmetic number, because the mean of its divisors is an integer number (526717648).

Almost surely, 2^2093535811 is an apocalyptic number.

2093535811 is a deficient number, since it is larger than the sum of its proper divisors (13334781).

2093535811 is a wasteful number, since it uses less digits than its factorization.

2093535811 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13334780.

The product of its (nonzero) digits is 32400, while the sum is 37.

The square root of 2093535811 is about 45755.1725054119. The cubic root of 2093535811 is about 1279.2638611860.

The spelling of 2093535811 in words is "two billion, ninety-three million, five hundred thirty-five thousand, eight hundred eleven".