5309660 has 12 divisors (see below), whose sum is σ = 11150328. Its totient is φ = 2123856.

The previous prime is 5309659. The next prime is 5309663. The reversal of 5309660 is 669035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5309663) 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, 132722 + ... + 132761.

It is an arithmetic number, because the mean of its divisors is an integer number (929194).

Almost surely, 2^5309660 is an apocalyptic number.

It is an amenable number.

5309660 is an abundant number, since it is smaller than the sum of its proper divisors (5840668).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5309660 is a wasteful number, since it uses less digits than its factorization.

5309660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265492 (or 265490 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 5309660 is about 2304.2699494634. The cubic root of 5309660 is about 174.4572024994.

The spelling of 5309660 in words is "five million, three hundred nine thousand, six hundred sixty".