2023680613 has 4 divisors (see below), whose sum is σ = 2023968160. Its totient is φ = 2023393068.

The previous prime is 2023680587. The next prime is 2023680641. The reversal of 2023680613 is 3160863202.

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 a de Polignac number, because none of the positive numbers 2^k-2023680613 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 (2023680643) 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, 132945 + ... + 147382.

It is an arithmetic number, because the mean of its divisors is an integer number (505992040).

Almost surely, 2^2023680613 is an apocalyptic number.

It is an amenable number.

2023680613 is a deficient number, since it is larger than the sum of its proper divisors (287547).

2023680613 is an equidigital number, since it uses as much as digits as its factorization.

2023680613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287546.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 2023680613 is about 44985.3377557622. The cubic root of 2023680613 is about 1264.8741693438.

The spelling of 2023680613 in words is "two billion, twenty-three million, six hundred eighty thousand, six hundred thirteen".