5309659 has 2 divisors, whose sum is σ = 5309660. Its totient is φ = 5309658.

The previous prime is 5309599. The next prime is 5309663. The reversal of 5309659 is 9569035.

5309659 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5309659 - 2¹⁹ = 4785371 is a prime.

It is not a weakly prime, because it can be changed into another prime (5303659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2654829 + 2654830.

It is an arithmetic number, because the mean of its divisors is an integer number (2654830).

Almost surely, 2^5309659 is an apocalyptic number.

5309659 is a deficient number, since it is larger than the sum of its proper divisors (1).

5309659 is an equidigital number, since it uses as much as digits as its factorization.

5309659 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36450, while the sum is 37.

The square root of 5309659 is about 2304.2697324749. The cubic root of 5309659 is about 174.4571915472.

The spelling of 5309659 in words is "five million, three hundred nine thousand, six hundred fifty-nine".