183920713 has 2 divisors, whose sum is σ = 183920714. Its totient is φ = 183920712.

The previous prime is 183920689. The next prime is 183920717. The reversal of 183920713 is 317029381.

183920713 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 95804944 + 88115769 = 9788^2 + 9387^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-183920713 is a prime.

It is not a weakly prime, because it can be changed into another prime (183920717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 91960356 + 91960357.

It is an arithmetic number, because the mean of its divisors is an integer number (91960357).

Almost surely, 2^183920713 is an apocalyptic number.

It is an amenable number.

183920713 is a deficient number, since it is larger than the sum of its proper divisors (1).

183920713 is an equidigital number, since it uses as much as digits as its factorization.

183920713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 183920713 is about 13561.7370937502. The cubic root of 183920713 is about 568.6916879717.

The spelling of 183920713 in words is "one hundred eighty-three million, nine hundred twenty thousand, seven hundred thirteen".