5805306613 has 2 divisors, whose sum is σ = 5805306614. Its totient is φ = 5805306612.

The previous prime is 5805306601. The next prime is 5805306629. The reversal of 5805306613 is 3166035085.

5805306613 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5721712164 + 83594449 = 75642^2 + 9143^2 .

It is a cyclic number.

It is not a de Polignac number, because 5805306613 - 2²⁹ = 5268435701 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5805306653) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2902653306 + 2902653307.

It is an arithmetic number, because the mean of its divisors is an integer number (2902653307).

Almost surely, 2^5805306613 is an apocalyptic number.

It is an amenable number.

5805306613 is a deficient number, since it is larger than the sum of its proper divisors (1).

5805306613 is an equidigital number, since it uses as much as digits as its factorization.

5805306613 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 5805306613 is about 76192.5627144802. The cubic root of 5805306613 is about 1797.2495661956.

The spelling of 5805306613 in words is "five billion, eight hundred five million, three hundred six thousand, six hundred thirteen".