5115305 has 8 divisors (see below), whose sum is σ = 6610632. Its totient is φ = 3777408.

The previous prime is 5115301. The next prime is 5115343. The reversal of 5115305 is 5035115.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 151321 + 4963984 = 389^2 + 2228^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 5115305 - 2² = 5115301 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5115301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39284 + ... + 39413.

It is an arithmetic number, because the mean of its divisors is an integer number (826329).

Almost surely, 2^5115305 is an apocalyptic number.

It is an amenable number.

5115305 is a deficient number, since it is larger than the sum of its proper divisors (1495327).

5115305 is a wasteful number, since it uses less digits than its factorization.

5115305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78715.

The product of its (nonzero) digits is 375, while the sum is 20.

The square root of 5115305 is about 2261.7040036220. The cubic root of 5115305 is about 172.3020764304.

The spelling of 5115305 in words is "five million, one hundred fifteen thousand, three hundred five".