5306985 has 32 divisors (see below), whose sum is σ = 9936000. Its totient is φ = 2680128.

The previous prime is 5306963. The next prime is 5306989. The reversal of 5306985 is 5896035.

5306985 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5306985 - 2⁵ = 5306953 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5306989) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1531 + ... + 3599.

It is an arithmetic number, because the mean of its divisors is an integer number (310500).

Almost surely, 2^5306985 is an apocalyptic number.

It is an amenable number.

5306985 is a deficient number, since it is larger than the sum of its proper divisors (4629015).

5306985 is a wasteful number, since it uses less digits than its factorization.

5306985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2102 (or 2096 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 5306985 is about 2303.6894321935. The cubic root of 5306985 is about 174.4279004720.

The spelling of 5306985 in words is "five million, three hundred six thousand, nine hundred eighty-five".