2093765613 has 4 divisors (see below), whose sum is σ = 2791687488. Its totient is φ = 1395843740.

The previous prime is 2093765551. The next prime is 2093765617. The reversal of 2093765613 is 3165673902.

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 2093765613 - 2²⁹ = 1556894701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2093765617) 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, 348960933 + ... + 348960938.

It is an arithmetic number, because the mean of its divisors is an integer number (697921872).

Almost surely, 2^2093765613 is an apocalyptic number.

It is an amenable number.

2093765613 is a deficient number, since it is larger than the sum of its proper divisors (697921875).

2093765613 is an equidigital number, since it uses as much as digits as its factorization.

2093765613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 697921874.

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 2093765613 is about 45757.6836498527. The cubic root of 2093765613 is about 1279.3106666330.

The spelling of 2093765613 in words is "two billion, ninety-three million, seven hundred sixty-five thousand, six hundred thirteen".