2133297093 has 4 divisors (see below), whose sum is σ = 2844396128. Its totient is φ = 1422198060.

The previous prime is 2133297091. The next prime is 2133297109. The reversal of 2133297093 is 3907923312.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2133297093 - 2¹ = 2133297091 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2133297091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355549513 + ... + 355549518.

It is an arithmetic number, because the mean of its divisors is an integer number (711099032).

Almost surely, 2^2133297093 is an apocalyptic number.

It is an amenable number.

2133297093 is a deficient number, since it is larger than the sum of its proper divisors (711099035).

2133297093 is an equidigital number, since it uses as much as digits as its factorization.

2133297093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711099034.

The product of its (nonzero) digits is 61236, while the sum is 39.

The square root of 2133297093 is about 46187.6292203876. The cubic root of 2133297093 is about 1287.3118899210.

The spelling of 2133297093 in words is "two billion, one hundred thirty-three million, two hundred ninety-seven thousand, ninety-three".