2036794393 has 4 divisors (see below), whose sum is σ = 2037015760. Its totient is φ = 2036573028.

The previous prime is 2036794391. The next prime is 2036794447. The reversal of 2036794393 is 3934976302.

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 a cyclic number.

It is not a de Polignac number, because 2036794393 - 2¹ = 2036794391 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2036794391) 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, 96255 + ... + 115492.

It is an arithmetic number, because the mean of its divisors is an integer number (509253940).

Almost surely, 2^2036794393 is an apocalyptic number.

It is an amenable number.

2036794393 is a deficient number, since it is larger than the sum of its proper divisors (221367).

2036794393 is an equidigital number, since it uses as much as digits as its factorization.

2036794393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221366.

The product of its (nonzero) digits is 734832, while the sum is 46.

The square root of 2036794393 is about 45130.8585449025. The cubic root of 2036794393 is about 1267.6004856877.

The spelling of 2036794393 in words is "two billion, thirty-six million, seven hundred ninety-four thousand, three hundred ninety-three".