5308306 has 8 divisors (see below), whose sum is σ = 7973820. Its totient is φ = 2650368.

The previous prime is 5308297. The next prime is 5308333. The reversal of 5308306 is 6038035.

It can be written as a sum of positive squares in 2 ways, for example, as 5022081 + 286225 = 2241^2 + 535^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5308306² = 56356225179272, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 430 + ... + 3286.

Almost surely, 2^5308306 is an apocalyptic number.

5308306 is a deficient number, since it is larger than the sum of its proper divisors (2665514).

5308306 is a wasteful number, since it uses less digits than its factorization.

5308306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3788.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 5308306 is about 2303.9761283486. The cubic root of 5308306 is about 174.4423719745.

It can be divided in two parts, 530 and 8306, that added together give a square (8836 = 94²).

The spelling of 5308306 in words is "five million, three hundred eight thousand, three hundred six".